ALDHU 2X (Double) 4 Bolt Spider 110BCD Crankset 24 Axle

ROTOR ALDHU CRANKSET , Made From Machined 7055 Aluminium

4 BOLT SPIDER VERSION : Easy power uprade to ROTOR INSPIDER.... BCD110x4 chainrings compatible with all ROTOR cranks using BCD110x4 spider or INspider power meter. In addition, these chainrings are also compatible with Shimano® Dura-Ace® FC-9100 and Ultegra® FC-8000 cranks offering fast and precise shifting, attractive weight, as well as a more aerodynamic and aggressive aesthetic.

The Direct Mount is CNC’d from a block of 7075 aluminum to save more than 30 g over a standard chainring combo.