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Comments On Apr 18, 2013:Wanted to drop a tooth in the front. Fit perfect and real easy to install. Great quality for a great price.
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Comments On Feb 25, 2013:Good product, last long.
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Comments On Feb 13, 2013:I used this product to replace the stock worn out sprocket on my bike. I have four two hour cross-country races on it and some practice time as of now. I can't tell that it's in wearing any better or worse than the stock sprocket. I will buy again.
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Comments On Feb 11, 2013:Renthal always has quality parts, this is no exception.
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Comments On Jan 28, 2013:Great choice will buy again
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Comments On Jan 08, 2013:Installed perfectly, can't comment on the life span but I believe it will last :)
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Comments On Dec 17, 2012:Renthal sprockets hold up much better than OEM. After some hard riding there is no sign of wear. Recommended for all serious riders.
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Comments On Dec 10, 2012:GOOD SPROCKET HOLDING UP WELL .
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Comments On Dec 02, 2012:Looks well made and with renthal products i dont think you can go too wrong. A+
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Comments On Nov 23, 2012:Good quaility sproket
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Comments On Nov 21, 2012:great product
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Comments On Nov 12, 2012:Only been on for a few rides now on my CRF250R but works great and looks to be wearing properly.
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Comments On Oct 24, 2012:Basic hardware and have had great performance in the past.
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Comments On Sep 19, 2012:Quality sprocket. Holding up great after approximately 15 hours
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Comments On Aug 05, 2012:love the renthal brand. never had any problems with it.
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Comments On Jul 23, 2012:I use nothing but Renthal CS sprockets. They fit the output shaft better than any other I have found. No slop and they wear really well. Most definitely will be buying more in the future like I always do!
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Comments On Jul 07, 2012:Combined with Renthal chain and rear sprocket and you can't go wrong.
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Comments On May 21, 2012:these sprockets cost a little more than some but are well worth the extra cost.
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Comments On May 15, 2012:Lasts a long time for the money
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Comments On Apr 30, 2012:Very strong sprocket
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Comments On Apr 02, 2012:Good product
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Comments On Feb 25, 2012:Built tough to take any abuse gave to it
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Comments On Feb 05, 2012:Definatly moves the chain to the back sprocket.
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Comments On Dec 08, 2011:Installed on my 650 and has been holding up great. price is reasonable. Bolted right up. A+
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Comments On Sep 19, 2011:great part, a must have for all 450R riders..
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Comments On Sep 16, 2011:are still there. no different from rmc brand though
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Comments On Sep 28, 2009:Installed it on my hard hitting o6 kdx 200 in the spring of 09 and 6 months later with considerable time on it looks great. Renthal rocks!
Additional Comments On Aug 20, 2011:Ok, now i have had the renthal chain and sprocket set on for over 2 yrs. and still no wear which means you hardly ever adjust your chain, still on my 06 kdx 200 and i am not easy on it, bang for the buck you can`t beat renthal products and rocky mountain rocks also thanks for keeping all us dirt bikes rolling.
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Comments On Aug 16, 2011:Fast shipping went on great.. Was exactly like it read. Very happy with our purchase. Looks great to.. My boy is happy with it. Lasting to.. Thanks Rocky Mountain ATV*MC for great products, and affordable prices.. :} Very Happy
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Comments On Aug 11, 2011:Renthal already has the reputation of supplying the best in performance parts. I love that I was able to get one for my KLX 140L,not all companies acomodate the little bikes. Thanks Renthal. Thanks Rocky Mountain for the Great service.
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Comments On Jul 12, 2011:Easy installation and nice packaging !
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Comments On Mar 26, 2011:Holds up nice.
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Comments On Mar 06, 2011:bought because it was lighter and it was. proven for high horsepower drags and mountain climbs. would buy another.
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Comments On Jan 25, 2011:A quick and easy performance mod.
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Comments On Jan 22, 2011:This sprocket has held up great. Would definitely buy one again.
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Comments On Jan 10, 2011:good sprocket - quality - rears are not as good I think. I would buy front again - not rear.
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Comments On Dec 07, 2010:this sprocket is great doesnt wear at all had it for almost a year and looks almost brandnew great product
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Comments On Dec 04, 2010:IT WORKS GREAT FOR MY RM250..
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Comments On Dec 05, 2010:use these as 1st preference. well engineered quality item and fair priced.
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Comments On Nov 16, 2010:I have only used this product on all my bikes since I have not had any problems with it. Its fits perfect, wears good and is priced well. Unfortunately, I cannot say the same for Renthals rear aluminum sprockets.
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Comments On Nov 05, 2010:just awesome! love em
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Comments On Oct 07, 2010:Works like it should.
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Comments On Sep 21, 2010:awesome sprocket def gave my 700xx more low end torque love it
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Comments On Sep 21, 2010:Fit perfect, no issuses
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Comments On Sep 10, 2010: I bought this item for my TRX700XX. This item made such a difference in the overall powerband. The quality of this item is excellent.
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Comments On Aug 19, 2010:Best mod for money I have ever done. I went from a 14 tooth to a 13 on my trx700xx and the throttle response is just amazing! I can actually idle in 1st gear. Would highly recommend for trail riding.
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Comments On Aug 13, 2010:The sprocket is tough. Easy install too
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Comments On Jul 23, 2010:no issues excellent
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Comments On Jul 08, 2010:works great held up well, no problems.
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Comments On Jul 07, 2010:Top quality, you get what you pay for!
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Comments On Jun 13, 2010:This Front sprocket is amazing! I have had for some time and it has not worn at all! Rocky Mountain ATV MC is GREAT
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Comments On Feb 07, 2010:great fit. wears like a pro sprocket should. love it.
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Comments On Feb 06, 2010:a great sprocket
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Comments On Feb 03, 2010:This product is everything you can expect from Rental. Had it on for most of the riding season and there isn't any wear on it.
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Comments On Jun 11, 2009:Never had any trouble on product quality with Renthal sprockets.
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Comments On Jun 02, 2009:wouldn't expect anything less from renthal, great product.
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Comments On May 31, 2009:Nothing wrong with this thing, buy it!
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Comments On Apr 22, 2009:I bought this sprocket for my raptor 700. It fits perfectly and works great. It's a renthal, need I say more?
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Comments On Apr 10, 2009:I didn't notice any difference and it actually wore out faster than a primary drive front steel sprocket. Save some money and buy the PD front sprocket.
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Comments On Mar 27, 2009:I would never use anything but Renthal sprockets. They last so long and look really good. The price points spot on, GREAT DEAL
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Comments On Mar 23, 2009:what can i say, it does its job. thanks rocky mountain
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Comments On Mar 10, 2009:excellent
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Comments On Feb 15, 2009:Nice product. I will let you know how it lasts on the 450.
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Comments On Jan 10, 2009:Probably a great sprocket but this 12t is not a replacement for 01 yz426, although it is listed to fit. I tried a standard chain for the more narrow fit, still rubbed the case. stick with a 13t+ for 01 yz426.
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Comments On Dec 22, 2008:There is a BIG power difference in my YZ 426F. BIG! It poped a wheelie in third gear on a steep hill, GOING DOWN IT! It did that before I installed this sprocket. Now I can pop a wheelie in fifth gear down that hill.
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Comments On Oct 22, 2008:couldn't ask for a better sprocket for the price.
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Comments On Oct 07, 2008:This sprocket has overall improved my bottom end and improved power output to the back wheels.
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Comments On Sep 23, 2008:PURCHASED ABOUT 3 MONTHS AGO AND I RIDE VERY HARD AND THIS SPROCKET STILL ISN'T SHOWING SIGNS OF WEAR. WHEN YOU PUT IT ON MAKE SURE TO ADJUST YOUR CHAIN TO FACTORY SPECS. IF YOUR CHAIN IS LOOSE THATS WHY ALL SPROCKETS BREAK
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Comments On Aug 13, 2008:Amazing design on a really tough Sprocket! I changed from a 13 tooth to a 12 tooth and it made a definite change in acceleration and response! If your looking for a quality performance upgrade without the high cost, get the Renthal front sprocket!
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Comments On Jul 19, 2008:fast shipping always in stock
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Comments On Jul 09, 2008:still working great
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Comments On Jun 18, 2008:I installed this on my 2000 honda CR125R in early 2005, and it is still going strong to this day after hundreds of hours of hard riding. I installed this on my 2004 Honda CR250R over a year ago and it is going strong. These sprockets last longer than (insert your own cliché here). Renthal is known for its quality manufacturing, precise fitting, and dominant performance. You want these attributes for your ride, or you don't want to ride well.
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Comments On Jun 14, 2008:Rocks, Fits great.
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Comments On Apr 13, 2008:I bought 15 tooth to give me more topend speed. I didn't notice a difference.
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Comments On Apr 12, 2008:Great value-excellent product
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Comments On Mar 30, 2008:it takes a beating from my banshee and shows very little wear over a long period of time.
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Comments On Mar 18, 2008:Great Sprocket! Fast Shipping!
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Comments On Mar 16, 2008:Time to change does the job
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Comments On Mar 06, 2008:went from 12 tooth to 14 tooth, quad has awesome top speed. high quality part
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Comments On Mar 02, 2008:this sprocket gave me the low end power i was looking for, and with renthal's reputaion for product superiority it's an all out winner.
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Comments On Mar 05, 2008:I've used Renthal sprockets for years and never had any type of fitment problem or defective products. These sprockets are strong and last a long time!
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Comments On Feb 23, 2008:I wore out a Primary Drive set in less than a year. Over a year now on my Renthal set and like new!!
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Comments On Feb 18, 2008:Great sprocket.
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Comments On Feb 13, 2008:on my xc race quad this sprocket will out last the rear sprocket and chain every time.
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Comments On Jan 27, 2008:The front sprocket works great on my 1991 RM 125 dirt bike. Also it was an affordable price for me. If I had to get another one I would get it from you. It has lasted me a while since I bought it. It fit on perfect!
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Comments On Jan 24, 2008:Sprocket holds up better than others.
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Comments On Jan 23, 2008:Good fit=easy installation
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Comments On Dec 26, 2007:This sproket is in worse shape than the one i replaced and this one i have only had for 2 months. It had broken teeth on it after 6 races and the primary drive steel sprokets mite be a a little bit heavier but work very well unlike this renthal sproket i highly suggest using a Primary Drive steel sproket very durable and long lasting unlike this renthal sproket very unhappy with this product!
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Comments On Dec 26, 2007:won't buy anything else
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Comments On Dec 18, 2007:awesome
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Comments On Dec 17, 2007:These sprockets seem to last forever. I wish they made more stuff, and I wish the lighter Renthal sprockets were more readily available.
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Comments On Dec 10, 2007:i went from a 14 sprocket to the 13 and it gives a ton more gripping power
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Comments On Dec 09, 2007:renthal sprokets work really good
use a did chain with the renthal sprockts
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Comments On Dec 09, 2007:This sprocket has given the extra it takes for competitive ice racing!
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Comments On Dec 01, 2007:THis pruduct works real good and gives me faster response to my rear tire
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Comments On Nov 26, 2007:This Sprocket is amazing. fit is perfect. i went 1 tooth bigger and it was still lighter than the stock sprocket. best sprocket out there by far.
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Comments On Nov 27, 2007:haven't tried yet but ,all freinds have it and they love it .
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Comments On Nov 23, 2007:Installed easily and seems to be wearing normally. No issues.
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Comments On Nov 19, 2007:Great product, holding up well, i like that it's drilled to shave weight.
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Comments On Nov 18, 2007:Great product, it lasted for a few years until i sold my bike and than i don't know what happened to it. it worked great and did everything it promised
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Comments On Nov 06, 2007:this sprocket along with the rear made my bikes top speed gain like no other i stomp on the other 450s
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