When looking to replace your front sprocket, Renthal front sprockets are an easy choice because of their strength and inexpensive price tag.
  • Also known as “chainwheels”, Renthal front sprockets are precision manufactured to withstand the rigors of supercross, motocross, and enduro racing.
  • Renthal Front Sprockets are made out of 655M13 nickel-chrome-molybdenum alloy steel. What does that mean to you? Ultimate strength and hardness.
  • Self-cleaning mud grooves prevent the build up of dirt.
  • Precision machining to extremely tight tolerances ensures that Renthal front sprockets are always within spec.
  • Image is for reference only, actual product may vary.
Profile your ride with our ride selector to see what teeth options we have available for your motorcycle or ATV.

RENTHAL FRONT SPROCKET

Our Price: $22.99
Retail:$29.99
You Save:$7.00 (23%)
To purchase this part, please select a ride:
Select from rides that fit this product

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Overall:
4 out of 5
4 out of 5
Location: somewhere, Texas
Renthal Sprocket
" This sprocket is very durable. The teeth have lasted me long time. My only problem is that it will rust, so when you wash make sure to dry it off. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: French settlement, La
Awesome purchase
" Bought the rental 13tooth front sprocket, 50 tooth red rear sprocket and o-ring for 05you crf450r as the 3day piece combo, pricey of course but what else do you expect from the best parts? Loves the price and performance and has drastically increased the amount of low to mid range power on my bike. Kind of crazy for a 165 pound rider on a 450tune but I love it! "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Rockville, IN
Great Products
" Used this sprocket to gear down my YFZ one tooth and it works great in the woods. "
Overall:
3 out of 5
3 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
2 out of 5
Style out of 5
Durability:
2 out of 5
Durability out of 5
Performance:
4 out of 5
Performance out of 5
Location: fredericksburg va
riding
" went on bike real easy not a real bling part but good for riding teeth wear out real fast i dont race just trail ride and the teeth are half worn out after only 15 hours of riding "
Overall:
4 out of 5
4 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
3 out of 5
Style out of 5
Durability:
3 out of 5
Durability out of 5
Performance:
3 out of 5
Performance out of 5
Location: Clarksville, TN
It's a sprocket
" It went onto my CRF with no issues at all. Hard to tell the durability, only 3 rides on it. "
Overall:
4 out of 5
4 out of 5
Ease of Installation:
4 out of 5
Ease of Installation out of 5
Style:
4 out of 5
Style out of 5
Durability:
4 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Brodhead, Ky
great,
" this sprocket works and pulls great and is pretty durable, will buy again... "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
4 out of 5
Performance out of 5
Location: Pendleton, KY
Works great
" Just put this on my kx450f and it fit great and is working great. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Not Available
GREAT PRODUCT!
" Just got this sprocket (15 tooth) and a renthal rear sprocket in the 36 tooth installed on my 400ex and wow! what a power increase. i have so much more top end. this product is cheap and super affective if you want top end increase. if you want bottom end, lower your front sprocket and raise your rear sprocket. "
Overall:
5 out of 5
5 out of 5
Location: Sugar Land, Texas
Renthal Rocks!
" Love the Renthal sprockets, wear well, definately recommend! "
Overall:
2 out of 5
2 out of 5
Location: Not Available
Not impressed
" I've tried renthal front and rear sprockets through out the years and I find that they wearout early(both steel and aluminum) and the fit is loose. This last one I tried was a counter shaft sprocket for a 2007 kx250f. The fit on the output shaft was sloppier than the stock sprocket that was wore out. I put the stock one back on till I got a replacement. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
4 out of 5
Ease of Installation out of 5
Style:
3 out of 5
Style out of 5
Durability:
4 out of 5
Durability out of 5
Performance:
4 out of 5
Performance out of 5
Location: destin, fl
crf450
" 5 hrs on the sprocket.. no problems so far. good fit. solid. "
Overall:
5 out of 5
5 out of 5
Location: VA
Great Product
" You cannot go wrong with Renthal. Long wearing, excellent quality. "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
4 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Jacksonville, NC
Renthal 15T Front
" Excellent front sprocket - reasonably priced & great quality. This is my second on a 2003 YZ85. Holds up to punishment of MX racing schedual of nearly every weekend. Lasted over 20 races x 2 motos per race & practices. "
Overall:
5 out of 5
5 out of 5
Location: pittsfield, NH
GREAT PURCHASE A++
" This is a great sprocket ive had many most are really heavy or hardly ever last and this is the one i have desided to stick with renthal is a great front sprocket and we all know rear sprokets take alot of abuse and wear quickly all in all renthal is great.. "
Overall:
5 out of 5
5 out of 5
Location: Canton Ga
Great upgrade !!
" What a difference in torque. East to install and makes a great power upgrade "
Overall:
5 out of 5
5 out of 5
Ease of Installation:
5 out of 5
Ease of Installation out of 5
Style:
5 out of 5
Style out of 5
Durability:
5 out of 5
Durability out of 5
Performance:
5 out of 5
Performance out of 5
Location: Reno, Nv
Roooost
" Put one on my 97 CR500 and have had no problems. Even as the chain stretches, the sprocket is holding up well. "
Overall:
5 out of 5
5 out of 5
Location: Bville, NJ
Front sprocket
" Good front sprocket, self - cleaning and always fits.. "
Overall:
4 out of 5
4 out of 5
Location: stewartville,mn
good purchase
" I bought the renthal front sprocket (14t) it made my four wheeler go as fast in fith gear as it went in sixth gear. I would recomend this if you were seeking speed but I cant pop weelies as easy. "
Overall:
5 out of 5
5 out of 5
Location: tucson, AZ
light sprocket
" very light sprocket and very durable, great for replacing stock ones "
Overall:
5 out of 5
5 out of 5
Location: Augusta, GA
excellent sprocket
" Quality material, works very well. Would definitely buy their product again! "
Overall:
5 out of 5
5 out of 5
Location: Clearlake, CA
smooth runnin
" renthal is always good 2 trust...strong clean and does what its suppose 2 hands down "
Overall:
5 out of 5
5 out of 5
Location: Saltillo, MS
Very strong
" Lasted great for 2 months now. No wear or any sign of stress. Great replacement. "
Overall:
5 out of 5
5 out of 5
Location: cedar creek, tx
wear very well
" This spocket is very well designed & can get in regular or ultralight both are excellent & will buy again. "
Overall:
5 out of 5
5 out of 5
Location: Ruston, La
nice
" gives you a little more take bottom end on the starting gate. it makes the bike want to wheelie a litlle more but not a lot. great for anywhere "
Overall:
3 out of 5
3 out of 5
Location: Not Available
" I personally had a bad experience with this sprocket. a tooth broke off for no apparent reason. and after half a season the teeth were worn and the sprocket needed to be replaced. "
Overall:
5 out of 5
5 out of 5
Location: ohio
awesome sprocket
" This sprocket is very strong, and lightweight. It also does a great job of keeping dirt out. It is a must for quads or bikes. "
Overall:
5 out of 5
5 out of 5
Location: Hawthorne, NV
Great Purchase
" Rental products are the absolute best, for they hold up great and wear & wear!! "
Overall:
5 out of 5
5 out of 5
Location: Lawton, OK
great bank for the buck
" took some of the jolt from first gear and completetly reinvented the rest of ride in a great way, added good top end and impressive mid range pickup "
Overall:
5 out of 5
5 out of 5
Location: Chippewa Falls, WI
Great sprocket
" This sprocket is very long lasting and also the cleans the mud out very well "
Overall:
5 out of 5
5 out of 5
Location: Scranton, PA.
RENTHAL
" Love Renthal sprockets! They are all I use. Work good for me and a good match with Renthal O-ring chains. Good product. "
Overall:
5 out of 5
5 out of 5
Location: Clayton,MI
Great product
" Awsome sprocket, holds up to wear and tear. No bending or warping. "
Overall:
4 out of 5
4 out of 5
Location: Texas
Long-lasting and light
" Long-lasting, and it works really well when paired with the Renthal Rear Aluminum. "
this is a 13 tooth sprocket right?
Asked by speedracer, bonneylake
When you profile your bike it will give you the option to select how many teeth you want.
Answered by Drewski, Portland, OR
how many teeth would i want for low end power
Asked by eric850
You would want to add teeth on the rear.
Answered by racer3114, PDX
trailriding
Asked by Sporttrax, California
Try going down to a 13t on the front and see how that works for you. It's hard to suggest what gearing you should run since everyone has their own preference. I would drop down on the front sprocket though thats going to be easiest and cheapest way to do it.
Answered by Drewski, Por+land
I know there real good sprockets
Asked by SuzukiKid239
for more bottom end power you want less teeth on the front or more on the back. it all depends on your current gearing. just remember that 1 tooth in the front is equal to about 2-3 teeth on the back.
Answered by MXHI, honolulu, HI
what is the stock number of teeth on the front sprocket?
Asked by bigscott
that depends on the kind of bike.
Answered by james718, Portland, OR
would 14t or 16t give my 4 wheeler the most torque
Asked by num817
if you want more torque, your going to want to go down teeth in the front from where you are at right now. So if your running a 15, a 14t is going to give you more bottom end.
Answered by Drewski, P+RTLAND

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