Aldhu Carbon Cranks
ROTOR Aldhu Carbon cranks are one of the lightest crank arms at the market with a final weight of only 261 grams for the 172.5 mm arms. Made from high-performance carbon fibres for increased stiffness and strength. They also feature ‘Twin Leg’ technology that eliminates power loss due to axle twisting when applying power at every pedal stroke.
In addition, Aldhu Carbon cranks offers such wide configurations to meet the different preferences / needs of each individual cyclist. With our innovative modular structure, along with spindles and different chainring options, makes each component individually available to suit today's spectrum 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
- Not a #ROTORian? Get multiple advantages and discount in your first purchase. Get it now!
- 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 |