Sugino RD4 Track Crankset

RD4 Track is a highest-quality basic model for Track racing, upgraded by using "MIGHTY COMP", the high-end racing quality crank machined with high precision.


P.C. D. : 130mm
Axle Type : JIS taper
Crank Length: 165mm
Chainring : 130J TRACK
(1/2"x1/8" 44, 46, 48, 49, 50)