The ROTOR ALDHU24 crank arms are the modular foundation for performance road, cyclocross and triathlon drivetrains. This version has a crank arm length of 172.5 mm and is designed for the ROTOR ALDHU24 24 mm axle system.
The modular system allows you to pair compatible ROTOR Direct Mount chainrings or a suitable 110x4 spider, depending on your setup. The crank arms are made of 7055 aluminum and can be used in 1x or 2x configurations.
Top features at a glance:
- 172.5 mm crank arm length for balanced power transfer on the road
- For ROTOR ALDHU24 24 mm axles and modular Direct Mount/spider setups
- 7055 aluminum for a precise, performance-oriented crank setup
Technical specifications:
- Manufacturer: ROTOR
- Model: ALDHU24
- Product type: Crank arms
- Intended use: Road / Cyclocross / Triathlon
- Crank arm length: 172.5 mm
- Axle standard: ROTOR ALDHU24 / 24 mm
- Chainring mount: Direct Mount or via a compatible ROTOR 110x4 spider
- Drivetrain: 1x or 2x, depending on setup
- Material: 7055 aluminum
- Color: Black
Compatible with:
- ROTOR ALDHU24 24 mm axle system
- Compatible ROTOR ALDHU Direct Mount chainrings
- Compatible ROTOR 110x4 spiders for the modular ALDHU setup
Included:
- 1x left ROTOR ALDHU24 crank arm, 172.5 mm
- 1x right ROTOR ALDHU24 crank arm, 172.5 mm
- Not included: crank axle, chainring or chainrings, spider and bottom bracket
Manufacturer part number: C02-108-20010-0 | EAN: 8434366014296
Modular ALDHU24 crank arms for custom road, cyclocross and triathlon builds with a compatible ROTOR 24 mm axle.
SKU: M1E2
ROTOR ALDHU24 crank arms | 172.5 mm | 24 mm axle system | Direct Mount
The ROTOR ALDHU24 crank arms are the modular foundation for performance road, cyclocross and triathlon drivetrains. This version has a crank arm length of 172.5 mm and is designed for the ROTOR ALDHU24 24 mm axle system.
The modular system allows you to pair compatible ROTOR Direct Mount chainrings or a suitable 110x4 spider, depending on your setup. The crank arms are made of 7055 aluminum and can be used in 1x or 2x configurations.
Top features at a glance:
- 172.5 mm crank arm length for balanced power transfer on the road
- For ROTOR ALDHU24 24 mm axles and modular Direct Mount/spider setups
- 7055 aluminum for a precise, performance-oriented crank setup
Technical specifications:
- Manufacturer: ROTOR
- Model: ALDHU24
- Product type: Crank arms
- Intended use: Road / Cyclocross / Triathlon
- Crank arm length: 172.5 mm
- Axle standard: ROTOR ALDHU24 / 24 mm
- Chainring mount: Direct Mount or via a compatible ROTOR 110x4 spider
- Drivetrain: 1x or 2x, depending on setup
- Material: 7055 aluminum
- Color: Black
Compatible with:
- ROTOR ALDHU24 24 mm axle system
- Compatible ROTOR ALDHU Direct Mount chainrings
- Compatible ROTOR 110x4 spiders for the modular ALDHU setup
Included:
- 1x left ROTOR ALDHU24 crank arm, 172.5 mm
- 1x right ROTOR ALDHU24 crank arm, 172.5 mm
- Not included: crank axle, chainring or chainrings, spider and bottom bracket
Manufacturer part number: C02-108-20010-0 | EAN: 8434366014296
Modular ALDHU24 crank arms for custom road, cyclocross and triathlon builds with a compatible ROTOR 24 mm axle.
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