Clamp to spokes 4 sprocket kit

Grubee Inc

$50.00 

Clamp to spokes sprocket assortment of all 4 sprockets:  36T, 44T, 48T, 56T

This is for the customer who wants total choice.  

Racing to Flat land to Hill country riding. .    Slow speed high torque to high speed..  One money gets all:   Save money over purchasing separately.