*BLUE LUG* RMC-Ⅱ multi speed crank (all black)

Our original "RMC-Ⅱ MULTI SPEED CRANK SET" for a 2x set up.

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, touring bikes, commuters, and old school MTBs.

42T chainring, chainring fixing bolts and brass crank caps included.


*You are technically able to use the multi speed crank on a single speed bike.

*Frames that have wide chain stays, such as MTBs, may have a difficulty upon installing. Difficulties such as, the arms touching the chain stay and not able to move. Please be aware.