Product Description
Retainer sprocket keeper for many Chinese made 49 - 125cc motors. 30mm spacing between mounting hole. 17mm inside diameter at largest opening.Product Videos
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Product Reviews
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Parts
Part has held up awesome so far customer service was excellent that is why I will definitely order from you again
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Sprocket retainer
I actually bought this as a washer for the back side of the drive sprocket to tighten the chain for alignment and to reduce chain walk when turning under load. Worked perfectly on my 110D, Drive sprocket has no wiggle now, aligned better with rear sprocket, and noticeable less vibration when kids are idling at high speed with chain tensioners at max.