Aldhu Cranks
ROTOR Aldhu cranks offer a unique balance of weight and stiffness to our users. With just 348g for the 170mm cranks thanks to their machined 7075 aluminium construction. In addition, these cranks incorporate Trinity Drilling System® technology. This lightens the cranks by using three longitudinal hollow holes along the inside of the crank arm, removing unnecessary material.
In addition, Aldhu 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
- Not a #ROTORian? Get multiple advantages and discount in your first purchase. Get it now!
- Need Help?: Contact us
ROTOR Aldhu crank arms features:
Size | Weight |
- 150mm for 30mm spindle | - 316 g |
- 155mm for 30mm spindle | - 321 g |
- 160mm for 30mm spindle | - 327 g |
- 165mm for 30mm spindle | - 334 g |
- 167.5mm for 30mm spindle | - 345 g |
- 170mm for 30mm spindle | - 350 g |
- 172.5mm for 30mm spindle | - 352 g |
- 175mm for 30mm spindle | - 358 g |
- 155mm for 24mm spindle | - 332 g |
- 165mm for 24mm spindle | - 342 g |
- 170mm for 24mm spindle | - 355 g |
- 172.5mm for 24mm spindle | - 356 g |
- 175mm for 24mm spindle | - 357 g |
Q-Factor | 147 mm (standard spindle) |152 mm (offset spindle) |
Chainline (2x) | 43.5 mm (standard spindle) | 46 mm (offset spindle) |
Chainline (1x) | 44.5 mm (standard spindle) | 47 mm (offset spindle) |
Material | 7075 aluminium |
Frame compatibility | BSA30, ITA30, BB30 bearing kit, PF4630, UBB4630, BB386, PF4130, T47 |