Aldhu Carbon Cranks
ROTOR Aldhu Carbon cranks are one of the lightest crank arms at the market, with a final weight of just 257 grams for 165mm arms. Made from high-performance carbon fibre and compatible exclusively with our 30mm axles, they offer an outstanding balance of lightness and stiffness. They also feature ‘Twin Leg’ technology, which eliminates power loss due to axle twisting when applying power with every pedal stroke.
In addition, Aldhu Carbon cranks offer a wide variety of configurations to suit every rider's preferences and needs. Thanks to our innovative modular structure, as well as the different axle and chainring options, each component is individually available to suit today's range of users and cycling standards.
- Standard deliveries: 3 - 7 business days depending on the destination
- Free Shipment: above 99€ / 149€ depending on the destination
- Extended Returns: up to 30 days
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- Need Help?: Contact us
ROTOR Aldhu Carbon crank arms features:
Crank sizes | Net weight for both crank arms (approx.) |
- 155 mm | 255 g |
- 165 mm | 257 g |
- 170 mm | 259 g |
- 172,5 mm | 261 g |
- 175 mm | 263 g |
Q-Factor | 147 mm (standard spindle) | 152 mm (offset spindle) |
Chainline for 2x chainrings | 43,5 mm (standard spindle) | 46 mm (offset spindle) |
Chainline for 1x chainrings | 44,5 mm (standard spindle) | 47 mm (offset spindle) |
Material | Carbon |
Frame compatibility | BSA30, ITA30, BB30, PRESS FIT 4630, UBB4630, BB386, PRESS FIT 4130, T47 |