Product Description
12 tooth is OEM quality. Not made in China! Made from High Carbon Steel SAE 1045/49/SCM415. Fits 428 Chain. See picture for exact measurements. Check your current tooth count before ordering. Smaller size sprockets in the front give you more take off power with less top speed. Larger front sprockets give you more top end speed with a slower take off. 12 tooth option will require you to grind down, and drill out the retainer plate and we even change the hardware to allen head bolts and grind them down. We also offer a modified retainer clip and hardware for use with the 12-tooth sprocket option. Search "retainer" to find the item listed here on Whygostock. Fits many Chinese made "off brand" ATV and dirt bikes with Honda clone type motors. We use these sprocket in our shop to modify Taotao 110cc and 125cc model ATVs with a 428 chain which may include 135DU, Cheetah, TForce,125f1, 125e, 125h. Verify sprocket measurements before ordering. Not all Taotao's will use this 428 rear sprocket If this sprocket doesn't fit your applciations, simply give us your sprocket measurments and we will see if you have your sprocket. 100's of sprockets available!!! 10+Product Videos
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Product Reviews
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Great Customer Service
I always get fast service and knowledgeable advice from these guys. Way better than my local dealer. Why go stock?
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Frt counter sprocket
Went together easy but machine work on the inside hole is not the best. Fits loose even with the keeper installed
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Retainer
Just file your own
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great product if only it fit my quad
The product itself is great, however, it does not fit my quad
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worked perfectly
6 yr olds 125 was about 25 mph with stock sprockets(13 front/41 rear)and seemed weak with the throttle governed. I went to 12 on the front and 46 on the rear. It's now about 20 mph with full throttle. I can now govern the throttle for 10 to 15 mph and still have plenty of torque for hills. Get the modified retainer for the front sprocket. This setup required a chain that was 4 links longer than stock. I recommend getting a longer chain and cutting to fit since the stock sprockets on the 125s seem to vary in size. Also had to snap off the flimsy skid plate under the rear sprocket. The plastic chain guard still fit.
