IRD Mjolnir SS Crank Arms

IRD Mjolnir SS Crank Arms
Item# 28671

Makes a great single speed mountain crank or a handsome upgrade for hub geared town bikes.

- Forged, CNC'd and polished aluminum

- 94BCD

- JIS square taper BB required

- IRD chainrings sold SEPARATELY

- 175mm length arms


IRD Mjolnir SS Chainrings
- Precision CNC-machined aluminum
- Fully polished to match the Mjolnir Crank Arms
- For 3/32" chains
- 94 BCD
- Available in 30, 32, and 34T