Event Schedule Event Photos News
Return Policy/Shipping Viewcart Checkout Contact
PowersportsFX.com
Tools
ATV Bodywork
ATV Cargo Boxes
ATV Covers, Motorcycle Covers, Car Covers
ATV Exhausts from HMF
ATV Grip Heaters and Cab Heater
ATV Gun Boots
ATV Snow Plow Blades and Lifts
ATV Tire Chains
ATV Universal Brake Line Kits
Batteries
Brake, Clutch and Body Covers
Chemicals
Cruiser/Touring
Exhaust Wrap & Accessories
Grips and Levers
Handlebars and Handlebar Covers
Helmets
Jeep
Lights
Locks
MX and ATV Exhausts from Jardine
MX Bodywork
MX Chains and Sprockets
MX Riding Apparel
Nerf Bars, Bumpers and Grab Rails
Pro ATV / Racing Exhaust Systems
Safety Flag Holders
Shift Levers
Sound Barrier
Supermoto/Motocross Parts
UTV Accessories
UTV Exhausts from HMF
Fun Stuff
Cool Stuff
Airbrush Graphics Stencils
Brakes and Brake Lines
Hauling
Instant Storage/Garages
Magnetic Tank Bags

Free Shipping for Lower 48 US States Only! All Other - additional shipping charges are applied
On orders placed before midnight this Sunday (9/7/2014)
(Free Shipping for lower 48 US only)
Like Us Follow Us

Driven USA MX Rear Sprocket Suzuki RM 125/ RM 250/ RMZ 450

Fits: RM 25 86-09/ RM 250 87-07/ RMZ 250 07-09/ RMZ 450 05-07/ RMX 250 89-01/ RMX 250 89-01/ DR 350 91-93/ DR 350R 94-99/ DR 350SE 96-98/ DRZ 400E 00-04/ DRZ 400S 00-04/ DRZ 400SM 05-08

 
Item no: 5028
Today's Sale Price: $62.95
Application Chart Diagrams Application
Notes
1986 Suzuki RM 125 OEM: 50, Range: 48- 53
1987 Suzuki RM 125 OEM: 50, Range: 48- 53
1988 Suzuki RM 125 OEM: 50, Range: 48- 53
1989 Suzuki RM 125 OEM: 50, Range: 48- 53
1990 Suzuki RM 125 OEM: 50, Range: 48- 53
1991 Suzuki RM 125 OEM: 50, Range: 48- 53
1992 Suzuki RM 125 OEM: 50, Range: 48- 53
1993 Suzuki RM 125 OEM: 50, Range: 48- 53
1994 Suzuki RM 125 OEM: 50, Range: 48- 53
1995 Suzuki RM 125 OEM: 50, Range: 48- 53
1996 Suzuki RM 125 OEM: 50, Range: 48- 53
1997 Suzuki RM 125 OEM: 50, Range: 48- 53
1998 Suzuki RM 125 OEM: 50, Range: 48- 53
1999 Suzuki RM 125 OEM: 50, Range: 48- 53
2000 Suzuki RM 125 OEM: 50, Range: 48- 53
2001 Suzuki RM 125 OEM: 50, Range: 48- 53
2002 Suzuki RM 125 OEM: 50, Range: 48- 53
2003 Suzuki RM 125 OEM: 50, Range: 48- 53
2004 Suzuki RM 125 OEM: 50, Range: 48- 53
2005 Suzuki RM 125 OEM: 50, Range: 48- 53
1982 Suzuki RM 250 OEM: 49, Range: 48- 53
1983 Suzuki RM 250 OEM: 49, Range: 48- 53
1984 Suzuki RM 250 OEM: 49, Range: 48- 53
1985 Suzuki RM 250 OEM: 49, Range: 48- 53
1986 Suzuki RM 250 OEM: 49, Range: 48- 53
1987 Suzuki RM 250 OEM: 49, Range: 48- 53
1988 Suzuki RM 250 OEM: 49, Range: 48- 53
1989 Suzuki RM 250 OEM: 49, Range: 48- 53
1990 Suzuki RM 250 OEM: 49, Range: 48- 53
1991 Suzuki RM 250 OEM: 49, Range: 48- 53
1992 Suzuki RM 250 OEM: 49, Range: 48- 53
1993 Suzuki RM 250 OEM: 49, Range: 48- 53
1994 Suzuki RM 250 OEM: 49, Range: 48- 53
1995 Suzuki RM 250 OEM: 49, Range: 48- 53
1996 Suzuki RM 250 OEM: 49, Range: 48- 53
1997 Suzuki RM 250 OEM: 49, Range: 48- 53
1998 Suzuki RM 250 OEM: 49, Range: 48- 53
1999 Suzuki RM 250 OEM: 49, Range: 48- 53
2000 Suzuki RM 250 OEM: 49, Range: 48- 53
2001 Suzuki RM 250 OEM: 49, Range: 48- 53
2002 Suzuki RM 250 OEM: 49, Range: 48- 53
2003 Suzuki RM 250 OEM: 49, Range: 48- 53
2004 Suzuki RM 250 OEM: 49, Range: 48- 53
2005 Suzuki RM 250 OEM: 49, Range: 48- 53
2005 Suzuki RMZ 450 OEM: 49, Range: 48- 53
Options Price
 Size(required):
38 teeth
39 teeth
40 teeth
41 teeth
42 teeth
43 teeth
44 teeth
45 teeth
46 teeth
47 teeth
48 teeth included
49 teeth included
50 teeth included
51 teeth Add $1.95
52 teeth Add $1.95
53 teeth Add $1.95
 Color(required):
Black
Gold
Metallic Blue
Red
Silver
Send me one!
How many:  
This item does NOT ship FREE.
This item does NOT ship for free
Shipping charges will apply to this item. If you place your order now we will call with the shipping rate. If the rate is approved by you we will charge you the additional shipping. If the rate is NOT approved by you then we will cancel your order. If you do not wish to place your order now you can enter in the quantity you wish to order and your zip code in the Q&A section below and we will respond with a quote.
WARNING: Laws concerning this product vary from state/province to state/province. Your state/province may prohibit its use on public roads or restrict its use to novelty, show use, off-road areas, or race facility areas only. In some states/provinces off-road uses are also prohibited. The manufacturer and retailer assume no responsibility for any use or application of this product in violation of any applicable law. Before installing this product, please check your state/provincial and local/municipal laws and regulations.
The Q&A on this Product
QUESTION:  hi i have a 06 plate kinroad xt 125-16 only can get 55mph tops what size sprockets would i need to go even faster should reach around 70-80mph
ANSWER:  
QUESTION:  i have a 2000 rm 250 and what is the 12 teeth sprocket in the front and 51 teeth sprocket in the rear made for?And what is the stock size sprocket front and rear for that year?
ANSWER:  A 12-51 combo will give you more low end power and shorten your gears. 13-48 is the stock setup for this bike.
QUESTION:  i have a 94 yz 250 with new top end, it hits but wont start and sometimes backfires when kicking it . help please
ANSWER:  check for spark Try a new plug take to a shop
QUESTION:  I have a 2000 RM 125 with Pro Circuit pipe and shorty. What gearing would be good for outdoor local texas tracks. Im looking for a quick snappy take off? thank you very much- josh
ANSWER:  12-50 WILL BE GOOD
QUESTION:  i hav rm 125 1995,without a carb,finding it hard to get 95 carb..would any others fit?????
ANSWER:  Best thing is to check with your suzuki dealer
QUESTION:  hi i have an 01 kx 250 with 13/49 im looking to get the most power all around what sprocket set up do you recomend i do realize you loose low or high im just really looking for best setup i want the gears to be longer but still have alot of torque...thanx
ANSWER:  Do a 13-48/47
QUESTION:  Quick question... I have an '06 RMZ450 with 13/47 gearing the previous owner put on it (stock is 14/49). I believe he was running the 13/47 for MX, but I plan to race Hare Scrambles and GNCC. What gearing combo do you recommend to have the best power delivery throughout the powerband for woods racing?
ANSWER:  i would go back to 14-49
QUESTION:  What gear ratio would be best for a midpack school boy class rider on an 01 rm 125 on medium terrain an average day? You know a little sticky but dryin out mid day and gettn a little hard and slick in the corners,fresh tires hows ad 1 to the front and 1 on the back sound
ANSWER:  -1 +1 sounds better
QUESTION:  What is the normal Speed for a 79 rm 125
ANSWER:  60 mph top speed
QUESTION:  how fast does a stock 1989 kx 250 go
ANSWER:  ABOUT 65 MPH
QUESTION:  i have a stock 1989 kx 250 and i go to the tracks often and i only way about 145lbs what sprocket size in the rear should i use and what would be the best upgrade for it
ANSWER:  12-47 IS STOCK AND SHOULD WORK BEST FOR TRACK USE
QUESTION:  hi i have a yz125 98 and i need to know the chain size if im running 13/53or54 thanks
ANSWER:  13-48 x 112 is stock so with a 54 you will need a 116
QUESTION:  what is the stock size sprockets on a 2006 rm 250?
ANSWER:  13-50
QUESTION:  Hi,..I have a 2000 Suzuki RM-125, stock top, brand new stock basement. Have stock 13/50-116 gearing,..need a low-end power boost[ride local tracks,bush trails,sand pits]..would you recommend 12/52-118? (I even heard the best wives tale:someone said it's better to mix...eg: "even"# tooth front sprocket & "odd"# rear..or vice/versa 4-torque balance! LOL)
ANSWER:  YOU ARE GOING TO LOOSE TO MUCH TOP END WITH A 12-52 I WOULD GO TO A 13-53
QUESTION:  I have a 87 rm 125 do you know if a 89 rm 125 motor fit in the 87 frame please let me know thanks
ANSWER:  No i sure don't
QUESTION:  i have a rmz450 that i race desert i just geared it for 15t front and 47t rear how fast do you think my top speed will be its got 4 gears thanks
ANSWER:  75 or 80 you would have to go to a 45 to get to 90
QUESTION:  whats the top speed of a 99 kx 250 with a 13t-51t set up
ANSWER:  appox 65 mph
QUESTION:  Hi, i have a 06 suzuki rm 125 i just bought, i have a 12t and 49t sprockets, the piston and cylinder was just done, i've only done about 30miles on it, but i cant get the bike to wheelie when hitting the power band, would there be much of a differance if i went up like a 12t-52t? 0r 13t-52t? how much top end will i lose? Thanks, Andrew.
ANSWER:  12 52 will be better 13-52 will be the same as what you have now you will loose about 5% on the top end
QUESTION:  ive got a 2006 rm250 and i ordered a 13t renthal front sprocket but it is too big and hits the chain guide so much it cant even move, anyone else have this problem?
ANSWER:  you shouldn't have this problem since 13 is stock on your bike Make sure you your chain guard is not bent or out of place.
QUESTION:  what is the stock gearing and chainlinks for a 1984 RM 250? Or best combo?
ANSWER:  14-50 x 116
QUESTION:  I have a 05 RMZ 450 not sure the of the sprocket size it likes to do wheelies ,which i like but on some of the more challenging trails my tire turns so fast its difficult to control the bike at the speed it wants to go,any suggestions I don't want to lose my power to do wheelies...Can you help? Thanks Mike P.S. what is oem size ?
ANSWER:  JUST LOWER THE POWER BAND GO TO A 13 FRONT OR FOR A MILDER CHANGE GO TO A 50 REAR
QUESTION:  I have a 1999 RM 250 I'm changing to 13 front 51 back what length chain do I need?
ANSWER:  ITS A PLUS 3 IN THE REAR 116 SHOULD BE GOOD
QUESTION:  Hi, my 2002 yz125 is not giving me a strong bottom end and it is very hard to wheelie. What is the best gearing to fix this problem?
ANSWER:  go down to a 12 front
QUESTION:  I have ordered a rear sprocket from your store & was hoping you could give me the following info?? what is the easiest was to lossen/take off the old sprockets bolts& nuts? what direction do they loosen & what direction do they tighten?
ANSWER:  always remember this lefty loosey righty tighty
QUESTION:  Hi, I have a 1991 CR125 and my friend gave me a good renthal 52T rear sprocket. The stock setup is 13/51. If I change it to 13/52 can I use the same chain or what size will I need. Also I am buying a new front sprocket so I can change that if there would be a need to. Thank you, Kodi
ANSWER:  YES YOU CAN USE THE STOCK CHAIN IF YOU GO 1 UP IN THE REAR YOU SHOULD CHANGE THEM ALL AS A SET
QUESTION:  I HAVE AN 87 LT250R WITH A 13 TOOTH FRONT SPROCKET AND A 42 TOOTH REAR SPROCKET FEELS LIKE IT RUNS OUT OF GEAR IN THE TOPEND WHAT SPROCKETS DO U RECOMEND FOR A MILD MOTOR WITH FMF PIPES?
ANSWER:  GO TO A 14 TOOTH FRONT
QUESTION:  I have a 2001 RM125,with 12/49 gearing.How big can I go in the back without rubbing the chain guide excessively?
ANSWER:  52
QUESTION:  I have a 07 RMZ 450. I do a lot of desert riding and am always looking for more top end. what is the most extreme I can go on the front and rear to improve this?
ANSWER:  I WOULD SAY 14-46 OR WITH A BUILT MOTOR 15-45
QUESTION:  hi mate i have a 2000 rm 250 my friend has a 98 rm 250 both have a 13t front 49 rear his bike is alot more powerfull for wheelies etc how can i increase my power to match not bothered about top end to much jst want it to lift easier what sprocket would you go for i was just thinking about getting a smaller one for the front 12t as my chain and rear sprocket are ok. Would this make any difference
ANSWER:  yes it will make a good diff its like going to a 52 in the rear
QUESTION:  i have an 04 rm 250 with 13 50 sprockets, how many chain links?
ANSWER:  114 links
QUESTION:  what sprocket size would you recommend for riding dunes. I have an 02 rm125
ANSWER:  IF YOU RUN A PADLE USE 12-51 OTHER WISE STAY WITH A 12-49
QUESTION:  reply on 05 crf150f if I go to a 13/51 rear sprocket will I have to lenghten my stock or change the chain and the chain guide. How much top speed will I lose I would like to keep close to 50mph I think thats about top speed on it if its possible and still have the torque to pull wheelies. thanx again for your advice
ANSWER:  13-48 is stock going up 3 on the rear you will loose 7-8 % on the top end
QUESTION:  I've got an 89 suzuki rmx250 compression is over 140psi, reed is fine, crisp blue spark, won't start backfires after about 4-5 kicks. can you help
ANSWER:  bad plug? bad fuel?
QUESTION:  I have a 05 crf150f stock sprockets 13/48 done some mods powercore4 exhaust,re-jetted carb,k&n air filter, performance cdi box, heavy duty shock spring, still can barely pull a wheelie off the ground was wondering about a rear sprocket 0f 13/50 or 13/51 or maybe 13/52 or any suggestions you may have don't want to lose too much of my top end but would at least like to ride a wheelie every once in a while like trail riding alot. riding a wheelie through mud puddles is nice don't get as wet. Thanx.
ANSWER:  go to a 13-51
QUESTION:  my bike is back firing. well i kick it 4 or 5 times and then bang, not sure wot fuel and air mixture is on my bike. my bike is a suzuki 125cc T.S.R
ANSWER:  sounds like a bad plug or an electrical issue
QUESTION:  how fast is a 2000 rm125
ANSWER:  70mph
QUESTION:  I have an 03 rm250, 13t front sprocket, 50t rear, what lenght chain?
ANSWER:  116 links
QUESTION:  can i put a newer suzuki rm125 carb on my 1992 rm125, if so what years?
ANSWER:  NO IDEA?
QUESTION:  hi, i have an 07 rmz250 i was wondering what sprocket ratio should i use for mx?
ANSWER:  13-48
QUESTION:  i have a ktm 250 engine 1993 wood it fit in a 1989ktm 250 frame
ANSWER:  ?????
QUESTION:  I have a 2004 crf150f if I goto a 50t from a 48t on the rear sprocket will I have to change the chain?Would it be better to go with na 12t up front from a 13t and leave the rear original ?
ANSWER:  There is a good chance you will need 2 more links in the chain
QUESTION:  how fast is a stock 2004 rm 250
ANSWER:  appox 70 mph
QUESTION:  i have a 2006 rmz 450 all stock i gps it at 70.6 mph. Is it possible to break 100 mph and with what gearing?
ANSWER:  if you have enough power a 15-43
QUESTION:   i ride mostly track what is the best sprocket size for the rear 05 rmz 450 4 gears
ANSWER:  47
QUESTION:  will a 1998 rm 125 header fit on a 2004 rm 125
ANSWER:  
QUESTION:  hi ive got a 1990 rm250 and need the carb air screw settings for it pls
ANSWER:  
QUESTION:  I have a 03 RM250 what sprocket ratio should I use for FMX?
ANSWER:  13-53
QUESTION:  what does it do when someone adds a pro circiut pipe to a 1985 Suzuki RM 125cc dirt bike?
ANSWER:  It may increase the HP.
QUESTION:  hi i have a 2000 kx250 with a 12front and 49rear wat difference would it make if i was to put a 14 on the front and leave the rear 49 and would a 114 chain work cheers
ANSWER:  you will get more top end speed and less tourqe you will need 116 links
QUESTION:  Hi, i have a 2002 ktm 125, im currently running a 13 in the front and a 52 in the back i do a lot of top speed riding but i enjoy going to the track too what would be best 13- 48? or would i lose a lot of bottom end?
ANSWER:  yes 13-48 you will loose some bottom end but not much
QUESTION:  what feul ratio should i run on a 91 rm250 with fmf headntail bosen reeds i was told 32:1 but i was thinkin about 40:1
ANSWER:  talk to your suzuki dealer
QUESTION:  I just purchased a mint 1972 Suzuki TS 250 Savage with 1200 miles on it. It belonged to a senior who only rode on his farm. Rear sprocket has been changed and has 54 T. Have not checked front yet. Want to ride on road and hills with a top speed 0f 50-60 mph. What setups will work? I weigh 225 #'s Thanks Stan-Hickory Hill Classics
ANSWER:  sorry we don't have application for this bike
QUESTION:  I have 02 RM250. what is best sprocket setup for mostly bush/trail/enduro riding. oh, and i love doing wheelies. thanks
ANSWER:  13-51 will be best
QUESTION:  hey i got a yz 250f 2005 and i ride and race tracks and i was wondering i have a 13 in the front and a 48 in the back and im gana need new ones soon i was wondering what would be a beter set up for me to rail burms and go all around faster on a tight track (alot of jumps, burms, bumps)
ANSWER:  13-49/50
QUESTION:  Will an rm 125 96 bottom end fit a rm 125 98 topend..
ANSWER:  ???? ask your suzuki dealer
QUESTION:  95 RM 250 'S', 260lb Rider, Stock Chamber, FMF Power Core Muffler have 12 and 13 to Choose on Front and 50 on Rear What do you advise for good top end with relevant tourque ?
ANSWER:  13-50
QUESTION:  I have a 1997 rm 125 and i was just wondering if it is possible to put a 250 motor on the 125 frame?
ANSWER:  ???? TRY IT
QUESTION:  what is the stock gearing for a 2007 rmz450?
ANSWER:  14-48
QUESTION:  I have a 04 rm 125 and would like to put a 51 tooth rear sprocket so what chain should I use. also what do you recomend for bottom end sprocket sizes front and rear. Thanks
ANSWER:  51 will be good for the bottom end and you whould use an mrd-6
QUESTION:  hey, i have an suzuki rm 125 1987 and the power values are broken do you know anygood websites or shops to buy new ones from , i've looked everywhere and can't find any.
ANSWER:  suzuki dealer
QUESTION:  could i race my rm 125 1988 and still keep up???
ANSWER:  if you are realy realy good
QUESTION:  my bike wont start but keeps backfiring and we cleaned the carb its a 1988 rm 125
ANSWER:  check compresion
QUESTION:  I have a 2002 rm 125 and i was wondering if you might have the correct jetting specs. for the bike with pro-circuit pipe and sharty silencer in minnesota please thanks for your time
ANSWER:  no sorry we don't
QUESTION:  i have a 98 rm 125 and i ride very aggressive trails with many hill climbs.. I am looking for more low end power. right now my set up is 12/50 been thinking about trying a 53 tooth sproket in the rear.. will that be to much?
ANSWER:  about 7 % incrase in low end power
QUESTION:  2007 RMZ 450 need max top end what sprocket sizes would you recommend?? thanks!
ANSWER:  47 rear and 15 front
QUESTION:  i have a 96 rm250t pretty much stock w/ FMF Gold Series Pipe and has been jetted. what is the best set up for sprockets, i would like to have the most torque as possible and what chain would i need? thanks! frank
ANSWER:  12-51
QUESTION:  i have a 2000 rm125. Whats a good sproket size for max power? and where do i get graphics for it? Thanks
ANSWER:  13-51
QUESTION:  i have a 84 ktm 250 stock 52/13 i want more low end power what gear ratio should i get?
ANSWER:  12- 53 will do it
QUESTION:  i just bought a 98 Rm250, Im running a b8es plug, what should this be gapped at? is there another recommended plug? Thank You!
ANSWER:  Plugs are pregaped but you can go to NGK.com to find the proper gap for b8es
QUESTION:  I have a 2003 Rm250, I would like a little more bottom end ..What would be the best sprocket ratio?
ANSWER:  13-50
QUESTION:  Hey I have a suzuki rm 125 1998 model and my bottom end is shagged whatrange of years of 125 suzuki engines will fit in ?????
ANSWER:  please ask your suzuki dealer
QUESTION:  WHATS THE BEST WAY TO SALE A BIKE?
ANSWER:  adertise it
QUESTION:  I have a 1984 rm 250. I ride the vintage gp3 expert class, what gearing do you recomend? I like low to mid power amd have a pro circuit pipe/stock silencer. the motor is stock. I don't know what the stock gearing is supposed to be. It has 14/49 on it now.
ANSWER:  15-50 is stock i would go to a 14-51
QUESTION:  I have a RM250 99' but everything in the motor is 02', big bore and everything, what size sprocket should i use...front and rear, i do alot of drag racing. Pleace help! Thanks.
ANSWER:  you can do stock front a less 3 in the rear so it will be 13-46
QUESTION:  I have a 1992 RM250 will a 11 tooth and 44tooth setup be ok?
ANSWER:  you will loose all you low end power
QUESTION:  do you know what the stock front sprocket size is on a 2003 rm 125
ANSWER:  12 TEETH
QUESTION:  for best acceleration on a 2003 rm 125 what sprockets should i use lower numbers or higher numbers(such as the stock 49 or up to a 53?)
ANSWER:  SMALLER FRONT OR LARGER REAR WILL GET YOU THAT
QUESTION:  i have a 2003 rm 125 what should i run in the front and back(looking for great cornering exit speed /tight track)
ANSWER:  12-51
QUESTION:  i am streeting my 2006 crf450x. i would like to put on a 16 front and 39 rear sprocket set, would this be an acceptable and stable combination? i did the math and the bike should top out around 100-104 speed at max power in 5th gear. i cant find anybody to help me find those sizes for my bike. also what size chain should i use. currently it is a 520 stock
ANSWER:  We have 16 39 2054-520-16 5027-520-39 and chain is 520 mrd6
QUESTION:  how many teeth will a 1983 Suzuki RM 250 sprocket need
ANSWER:  STOCK IS 14 FRONT AND 50 REAR
QUESTION:  what will happen if i ride my rm without a case saver
ANSWER:  IF THE CHAIN BRAKES YOU WILL REGRATE IT
QUESTION:  What kind of chain came stock on my 03 rm 125 o ring or standerd
ANSWER:  not o'ring
QUESTION:  I have a 2006 rmz 250 and i want max top end, without taking too much from bottom end. i am willing to take away some bottom end but not all. I just want as much top end as possible. Do you have any other easy ways to get max top end?
ANSWER:  i would use 14-47
QUESTION:  What is the stock sprocket set up for a 04 rm 250?14/50??
ANSWER:  13-50 is stock
QUESTION:  whats a good size sprocket to have crazy bottom to midrange power? i have a 1991 rm 250, i have no intrest of a topspeed higher then 60 mph
ANSWER:  GO WITH A 53 THEN
QUESTION:  i have on 03 rm250, what is the best sprocket setup for an all around rider? i ride trails, track and desert. i am tired of changing sprockets and chains out for each place. i dont ride wild i just love to ride and i also love to do wheelies and clear the jumps. thanks for any info.
ANSWER:  13-48
QUESTION:  why do some peaple send you stupid questions?????
ANSWER:  THEY HAVE NOTHING BETTER TO DO?
QUESTION:  do you have any parts that hold the front drive sprocket to the shaft for a Suzuki 1983 RM 125? I bought a basket case have the sprocket but nothing to keep it on the shaft. Thank You.
ANSWER:  YOU SHOULD BE ABLE TO GET IT AT YOUR LOCAL SUZUKI DEALER
QUESTION:  I need a 44 tooth sprocket in 428 size, with 4 holes on 65 mm square pattern. Anybody know where I can buy one? A few teeth more or less is no sweat, I am not into high performance.
ANSWER:  if its not a major brand bike then we don't Sorry
QUESTION:  how fast is a 2004 cr 85 wit pipes and the top speed of a 1999 rm125 wit pipes
ANSWER:  ????
QUESTION:  i have a 12 tooth on the front and 49 on the back. i want to put a 51 tooth on the back. I also need a new chain and i was wondering how many links in the chain ill need?
ANSWER:  WHAT BIKE? YEAR?
QUESTION:  i have a suzuki 400 quadsport.. i was wondering if i needed to up or down in the rear sprocket for top spped???
ANSWER:  for top speed go down in the rear or up in the front
QUESTION:  hello I have a 2000 RM 250 I was wondering on what combination of sprockets you would recommend.Also what kind of mods i should do to make it really go fast. what is the compression supposed to be in the cylinders thanks man
ANSWER:  13-48 520 x 114 , pipe, jetting should do the trick
QUESTION:  hiya just wondering if anybody knows where i can get hold of a 1993-95 complete power valve they seem to be like gold dust?
ANSWER:  SORRY NO IDEA
QUESTION:  how fast will a 98 suzuki rm 125 go, how fast will a 99 suzuki rm 250 go, and how fast will a 02 honda crf 450 go? thanks
ANSWER:  ALL AROUND 70 MPH TOP SPEED
QUESTION:  will a rm 250 motor fit into a rm 125 frame?
ANSWER:  try it
QUESTION:  How much oil do i need when replacing oil in an oil change.......93 RM 250 thanks
ANSWER:  please see your owners manuel or consalt your dealer
QUESTION:  rm 250 93 13 FRONT SPROCKET 49 REAR...WHAT CHAIN??? WHERE CAN I GET PLASTICS OR GRAPHICS FOR THIS BIKE??? MANY THANKS
ANSWER:  520-114
QUESTION:  1993 rm 250... what sprockets do i need front and back...just want it fairlty quick....standard engine...
ANSWER:  13-50
QUESTION:  i got a 94 rm 125 piped v force 3s ported biger carb got gobs of power i got 12tooth front 49 rear its jsut not fast enough wut would u recemoend would liek to squeeze atleast 5mile an hour outa it thanks,Bryan
ANSWER:  go to a 47 rear or a 13 front
QUESTION:  do you know, what is the best combination of sprockets to suzuki rm 250 2003 to very large track?
ANSWER:  STOCK WILL BE GOOD OR 1 UP IN THE REAR
QUESTION:  i have a suzuki rm 250 2003 with 14t front sprocket and 44t rear, is good this combination? and what is the top speed from the motorcycle?
ANSWER:  WITH THIS GEARING ABOUT 70-75MPH
QUESTION:  what is the pup[ose of the power valves ?
ANSWER:  ask a dealer
QUESTION:  On a Suzuki rm125(2003), should a 114 link chain be used with a 50t rear sprocket? Thanks
ANSWER:  114 should work but a 116 will be better
QUESTION:  On a 2003 rm 125, can an 11t front sprocket (or one lower tooth than stock) be used with the stock length chain? Thanks again!
ANSWER:  we don;t recomend 11 tooth front sprocket it is very bad for the chain try and go up in the rear
QUESTION:  on a 2002 rm125 can a stock length chain be used with a 51t or even a 52t rear sprocket? If not,what length chain is needed? thanks, ZK
ANSWER:  no you will need a 114
QUESTION:  am having rm250 02 is there any different in h.p if i fix amr monster coil ? thanks
ANSWER:  ?????
QUESTION:  Hi. My 1996 RM125 loves to wheelie with a lot of bottom end power. Which sprocket combination is best to reduce wheeling? What is OEM? Thanks.
ANSWER:  GO DOWN 2 TEETH IN THE REAR
QUESTION:  Will a 2002 rm125 motor fit into a 1998 rm125 frame?
ANSWER:  try
QUESTION:  i have a 07 rmz250f with 13 front sprocket and 49 tooth rear, iwant to put a 52 tooth rear on, will this give me better corner exit speed?
ANSWER:  yes it will
QUESTION:  hello, can you please tell me if a 1985 rm 250 rear sprocket is a compatible fit with a new model? that is will a late model sprocket fit it? i believe the front does, but unsure of the rear, thankyou
ANSWER:  a 1986 to2006 rm 250 sprocket will not fit your bike
QUESTION:  i have 98 rm 250 i want bottom and mid, i ride a small track, what 2 sprockets should i use f\r.
ANSWER:  13-51
QUESTION:  how many teeth does a 1999 rm 125 have?
ANSWER:  12 FRONT 50 REAR
QUESTION:  how fast will my rm125 1999 with aftermarket sprockets, chain, and pipe do?
ANSWER:  60-65 MPH TOPS
QUESTION:  I HAVE A TRX 125 WITH A STOCK SPOCKET SET UP ,THE MOTOR HAS BEEN BUILT WITH A BIG BORE KIT ,I WANT MORE POWER & SPEED HOW SHOULD I GEAR IT FOR VERY AGGRESIVE TRAIL RIDING!!!P.S I HAVE A 50T SPOCKET THAT I THOUGHT ABOUT USEING TO GET MORE POWER IN 3RD GEAR SO I COULD GO UP HILLS FASTER???
ANSWER:  sorry but we don't nmake sprockets for that quad
QUESTION:  I just got a 96 rm125 and i need to know how much oil to put in the bottom end(not in the gas)
ANSWER:  it will say on the cover i think 800cc
QUESTION:  i have a rm125 95 model it has a 12 tooth front sprocket and a 48 rear what is best for a small track?
ANSWER:  i would say 12-48 but if spread out for you try a 49 or 50 rear
QUESTION:  Im getting a suzuki RM125 and have lots of wide open feilds but some trails what sprocket size should I get? I normally race the neibors KFX400 and KDX220 in the feilds and just kinda go moderate speed or fast if the trails wide enough.
ANSWER:  what year is your new bike?
QUESTION:  Really having a hard time finding a pipe for my 85 RM-125 my manual says that anything from 84-86 will work fine. and my local dealer says they cant get. there must be somewhere.
ANSWER:  please call customer service
QUESTION:  i have a 97 rm 250 and i need to know the gas ratio can you help me out?
ANSWER:  call any suzuki dealer
QUESTION:  I own a '04 RM85, the front sprocket is a 14 tooth and the back is a 48 tooth what should i put on (sprocket size) for more bottom end power. Thanks, Brent
ANSWER:  13 front
QUESTION:  how fast will a rm85 do
ANSWER:  about 50-60mph
QUESTION:  I have a 99 kx 250. I'm looking to run 13/52 sprockets. Will a 114 link chain still fit with the bigger rear sprocket?
ANSWER:  NO IT WILL NOT YOU WILL NEED A 118
QUESTION:  whats the top speed of a 1987 yz250?? my front sprocket has 12 teeth and the rear has 53 teeth i want to go faster i ride trails what should i do ?
ANSWER:  GO DOWN 2 IN THE REAR
QUESTION:  I just got a 95 rm 125 and i noticed the gear oil is low is there a certain mixure to use
ANSWER:  NO, JUST GEAR OIL
QUESTION:  i am from Romania and I got a suzuki RM 125 made 1998 lot of power but on the forest especial on the tehnical steap section looks like no power , even if i kill the clutch rear spin or engine die , what do you think ? the power valve maybe the problem?( i use 13 front -52 rear , thank you.
ANSWER:  ck your clutch
QUESTION:  i have standard chain and sproket front and rear, i wont more pull out of corners should i up my front or rear sproket for this? if so,to what?
ANSWER:  you should try a 51 rear
QUESTION:  What front/rear sprocket setup would improve the low end power on my 1994 Suzuki RM125? Thanks
ANSWER:  go up 2 in the rear
QUESTION:  what is the top speed for my 2000 rm 125
ANSWER:  Should be around 67mph
QUESTION:  My 03 RM 250 blows alot of oil by exhaust, people say is jetting problem, so what would be the best jetting set to make it burn clean? Thanks
ANSWER:  please contact your dealer
QUESTION:  Gas Ratio For Rm 125 Suzuki 2000 Dont HAve Owners Manule Anymore
ANSWER:  please contact your suzuki dealer they will be more then happy to tell you but if i remember corectly its 40:1
QUESTION:  1994 RM125, whats the fuel/oil mixture? I am using 40:1, but I keep fouling plugs, the air fuel is set good, rich/lean, but I'm still fouliing plugs, is 40:1 the right mixture?? thank you..DC
ANSWER:  check your compresion
QUESTION:  what tank and plastics would fit my rm 250 1987 to make it look a bit newer..?
ANSWER:  CHECK WITH YOUR SUZUKI DEALER
QUESTION:  What is the stock torque and hoursepower of a 1993 Suzuki rm 125 ??
ANSWER:  please call your suzuki dealer.
QUESTION:  what is the top speed of my suzuki rmz 250 2005? many thanks
ANSWER:  AROUND 65 MPH
QUESTION:  Sry but i need some help i have a 2003 suzuki rm 125 and i need to know the gas to oil mixture? plz help me out thanks
ANSWER:  please see your owners manuel last time i mixed was a long time ago or try to get a ratio rite cup
QUESTION:  what is the approximate speed of my 2003 suzuki rm 125
ANSWER:  65mph
QUESTION:  top speed of RM125 2002?
ANSWER:  around 65 mph
QUESTION:  Im 15 and about to purchase my first bike. im looking forward to getting a 1991 suzuki rm 125. I was wondering wut different type of plastics i can get to make it look any newer and wut custom motor parts i can add to it to make it faster. thank you, chris
ANSWER:  yo ucan get a sprocket kit 13-52 call custome rservice when you are ready
QUESTION:  How do i set the power valves on a RM 125 91 MODEL for best performance?
ANSWER:  please contact your local dealer.
QUESTION:  I Just broke My chain for my 2006 RMZ 450. I s there a blue or yellow chain and sproket avaialble and how many teeth should be on the rear sprocket. More VS Less??
ANSWER:  depends on what you do hwy or dirt hwy 16-39 dirt 15-48 as for the chain yes they are avialable.
QUESTION:  I have a '03 rm125 and I have a 49 tooth sprocket on it...don't seem to be getting power quick enough on local outdoor track. I was thinking about getting a 52 tooth sprocket. Would that be a pretty good choice? The two local tracks here in central Texas have alot of jumps right out of turns and I have to ride the bike really hard to get any air off the jumps. I have a 12 tooth front sprocket. I have boysen reeds and full FmF exhaust. Just need to put the power to the dirt. What would you recommend? Thank you~ Eric
ANSWER:  you can use the 52 but it will make the rear spin so you will have to modify your riding style and ride a taller gear.
QUESTION:  Which should I get?Suzuki DR 250 or Honda CRF 230? Which performs better? Top speed? Acceleration?
ANSWER:  ????
QUESTION:  what is the top speed of a ktm 550
ANSWER:  don't know
QUESTION:  what is the top speed of my 1984 rm 250
ANSWER:  AROUND 65-70MPH
QUESTION:   hi i have a Suzuki rm250 93 trying to make street legal but i cant for some reason get any power out of the meg to run my lites i was wondering if i could get some input or a better wiring digram
ANSWER:  YOU WPULD HAVE TO GET A STRONGER STATOR CALL BAJA DESIGNS OR CHECK THE WESITE
QUESTION:  i have a 2002 suzuki 125 RM wondering if a 48 or a 50 rear sprocet would be better?
ANSWER:  depending on what you want out of the bike 48 will give you more top end speed the 50 will give you more tourqe.
QUESTION:  Hi i have a 07 RMZ 250 and I was wondering if you guys could some how make me a blue sprocket? A rear 48T Thank You..Trevor Espie 479
ANSWER:  we have it in stock just call customer service and they can order it for you
QUESTION:  looking for a 46 tooth sprocket for a 2006 viva vx200sx enduro.also know as a hsun hs200gy.
ANSWER:  SORRY NOTHING FOR THIS BIKE
QUESTION:  Is this an aluminum sprocket?
ANSWER:  yes it is
QUESTION:  do you make this for suzuki RM 85 ?
ANSWER:  only in steel
QUESTION:  we need a rear sprocket for a 1992 suzuki TS200 R trail street bike...6 bolt pattern with 47 teeth..106 chain link...do u have any idea where we can get one...we live in new brunswick canada
ANSWER:  i looked at all our application list and i can't find a ts 200 so i would say no but do you know of a more common bike that uses the same sprocket maybe check with you suzuki dealer we don't have this bike at the us so i don't know wwhat to tell you DRIVEN RACING
QUESTION:  IS THERE A REAR SPROCKET OF ABOUT 30 TEETH FOR A 428 CHAIN SIZE ? THIS IS FOR A CUSTOM SCOOTER. THANK YOU....MITCH
ANSWER:  nothing this small sorry
Still have questions about this product?
Ask your question here:
Your email (so we can send you the answer):
Customer Service: Service@PowerSportsFX.com   720-445-5383
VISA image icon MasterCard image icon American Express image icon Discover image icon money order image  icon personal check image icon wire transfer image icon
Event Photos  |  Event Calendar  |  Racing News  | 
OrderStorm.compowered by WordPress e-commerce company
2002-2014 PowerSportsFX.com. All Rights Reserved.
Designated trademarks and brands are the property of their respective owners.
Use of this Web site constitutes acceptance of the PowerSportsFX.com Terms and Privacy Policy.