Rotor C02-108-13010-0 ALDHU24 Crank Arms (155 mm)

SKU: LNU-7-660

Brand:
Rotor

Category:
Bikes / Cycling

Sub-Category:
Equipment & Accessories

The Rotor ALDHU24 155 mm crank arms are part of ROTOR’s modular ALDHU24 crankset platform, one of the lightest and most versatile high-performance crank arm designs offered by the brand. These arms allow riders to customize crank length and drivetrain configuration by combining them with different spindles (usually 24 mm), spiders, and chainrings to suit road, gravel, cyclocross, triathlon, or time trial applications.

PHP 15,500.00

This product is currently out of stock on our online store but is available at our physical stores / branches. Check out our store locator to find and contact a branch near you.

Features

Modular design: Arms are sold individually so you can build a crankset tailored to your needs with separate spindle and spider/chainring options.
OCP Mount technology: Lets you fine-tune the orientation of ROTOR Q-Rings or direct-mount chainrings for optimizing pedaling dynamics.
Twin Leg Concept: Provides a balanced stiffness and power transfer while keeping weight down.
Lightweight CNC design: Machined from high-grade aluminum alloy for a performance balance of rigidity and light weight.
Multiple crank lengths: Available in 155 mm, 165 mm, 170 mm, 172.5 mm, 175 mm versions.

Specifications

Part Number: C02-108-13010-0
Product: ROTOR ALDHU24 Crank Arms (155 mm)
Crank Arm Length: 155 mm
Spindle Diameter: 24 mm (ALDHU24 standard)
Material: 7055 CNC-machined aluminum
Q-Factor: ~148 mm
Chainline (2×): ~43.5 mm (standard) / ~46 mm (offset spindle)
Chainline (1×): ~44.5 mm (standard) / ~47 mm (offset spindle)
Compatibility: (BB) BSA24, ITA24, PF4124, BB4224, PF4624, UBB4624, T4724 (various press-fit and threaded inboard standards with appropriate bearings)
Disciplines: Road, Gravel, Cyclocross, Triathlon, Time Trial
Use Case: Performance crank arm set – combine with spindle & spider / chainring module

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