ROTOR Direct Mount Spider for Aldhu Cranks (BCD 110x4)

Our new ROAD spider features a cleverly designed spline interface when mounted to the axle that delivers a robust yet smooth engagement allowing you to maximise the efficiency in transmission of power in your pedal rotation.

Specifications
Black Anodized
Alu7075 CNC
Direct Mount
OCP Mount
Compatible with Rotor Aldhu Crank Arms

Mfr Claimed Weight
TBC