Product Description
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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SPROCKET
good quality
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frt gear
good fit but shoud come with the retining washer
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Front Sprocket
Great quality. Much better than the original equipment. Whygostock was very responsive via email and made sure I found the right part!
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FRONT SPROCKET
GREAT QUALITY PRODUCT! ALSO CANT SAY ENOUGH ABOUT THE GREAT CUSTOMER SERVICE THIS COMPANY HAS, THAT ALONE WILL MAKE ME BUY FROM THIS SITE AGAIN
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2020 Tao Cheetah XR
I upgraded to this front 12T sprocket, along with the 48T rear sprocket on the Tao Cheetah XR. Definitely made an improvement in acceleration and low end torque. I had my son's throttle set at about 50% since he started riding the XR, and after the upgrades he noticed a big difference with "easier" acceleration. I took out the throttle screw to allow 100% use and his XR runs like a beast now. My son even told me he "wasn't expecting it to pick up speed so quickly". With the smoother acceleration, and low end torque I am confident that he can climb some decent hills on the trails with no problem now. I also upgraded to the gold 428 chain and got the chain cutter to help make the installation process more simple.
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Front gear
Works great, now better torque.
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Front Sprocket
Sprocket fit great but chain kept jumping on it due to the sprocket locking piece. Had to grind material off it to allow more room for chain. You guys need to send a snap ring with these smaller sprockets cause it's alot of horse crap without it *** Product listing explains you will need to modify the retainer or purchase our modified retainer kit***
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12 tooth sprocket
Perfect fit on 125cc Tao T-force. Really helps low end take off when matched with 50 tooth rear. If pressed for time order modified retainer otherwise you will need allen bolts and filing old retainer to fit hd chain. Fast shipping, great customer service and fair pricing. Next is carb, throttle cable and air cleaner. Then the atv will be like it should have came new. Thanks.
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Great
The parts worked great & fit as expected. I would recommend this company to everyone!
