IRD Defiant Compact Road Double Cranks
Item# DFCOMPRD
$216.99
Length: 

Product Description

Inspired by the Zeus and Sugino Mighty fluted cranks of the 70's, but these are cold forged before adding the fluting touches.

This makes for a stronger more reliable design.

- 110BCD

- CNC-machined alloy ring (50-34t)

- 9/10 speed compatible

- Cold forged aluminum arms

- JIS square taper (115mm, 118mm on some frames)

- Q-factor: 143mm