Sugino RD2 crank arms - black
Sugino has been making high quality drivetrain components in Japan since 1910.
RD2 crank arms are made of forged 6061 aluminum, are very rigid and feature Sugino's impeccable classic styling at an economical price point.
These are the same arms included with Sugino's RD2 and RD Messenger crankset, ready to be paired with any 130 bcd chainring of your choice.
• 130mm bcd
• 103mm JIS square-taper bottom bracket required for proper chainline (sold separately)
• chainring bolts not included
• length: 165, 170mm
• color: black
• weight: 458g (165mm)