428 Rear Sprocket

MadAss 125cc sprocket
  • Item #: 1132
Available in 39 tooth, installing this sprocket will result in a higher top speed especially when installed with our 142 kit or larger motor. (428 size is for the 125cc MadAss, 50cc uses a size 420 chain)
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Qty*
Price $55.00
Availability In-Stock
# Available