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Profile Spline Drive Sprocket

$ 77.95

The Profile Spline-Drive sprocket is CNC machined from 7075 Aluminum and features a hardened CrMo steel insert to fit on 19mm 48-spline drive crank axles for pure, direct power transfer. 

Only works on 19mm 48-splined axles. 

Teeth: 1/8"

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