RMC-Ⅱ multi speed crank (Silver) misc 5mmPCD(BCD)：130mmTeeth：42TCompatible chain: 6-10 speed chainBottom

5mmPCD(BCD)：130mmTeeth：42TCompatible chain: 6-10 speed chainBottom Bracket：Square Tapered (JIS)Suggested Bottom Bracket width: 113mm

Blue Lug original ankle band "Magic Rolly"

Hook and loop closure

Constructed of 5052 alloy

rolls like a champ

RMC-Ⅱ multi speed crank (Silver) misc 5mmPCD(BCD)：130mmTeeth：42TCompatible chain: 6-10 speed chainBottomBlue Lug original "RMC MULTI SPEED CRANK SET". The combination between the slim crank arms, and the hollow chainring gives the crank an authentic style. Available in 165mm, 170mm and 172. 5mm arm length. We recommend using a narrow wide chainring or a chain keeper when installing this to a 1x bike. Designed as double crankset, so that it can be installed a chainring guard. Recommended for cross bikes, track bikes, touring bikes, commuters, and old