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 made in Japan.
- 1/2 X 1/8"
- P.C.D.: 130BCD
- Bottom Bracket: Tange Seiki Bottom Bracket (only included if selected w BB)
*Images from Sugino