ROTOR CRANKSET INPOWER ROUND DM

Introducing the new Round Direct Mount Chainrings. The Direct Mount is CNC’d from a block of 7075 aluminum to save more than 30 g over a standard chainring combo which, together with ALDHU crank arms, becomes ROTOR’s lightest crankset ever. The ALDHU 3D+'s innovative modular structure makes each component individually available to accommodate the current spectrum of riders and bike standards.

Size: 170/172,5mm

Weight: 510 g

Spindle: 30 mm

Q-Factor: 147.5 mm

Chainline: 43.5 mm

Material: 6082/7075 aluminium alloy

Compatibility: BB30 / PF30 / PF30 BBright / BB386 / BSA / ITA / BB86 / PRESSFIT