Rotor SRAM AXS Aldhu Crankset Black

The Rotor SRAM AXS Aldhu Crankset Black is a premium performance crankset designed for cyclists who demand maximum efficiency, precision, and reliability from their drivetrain. Inspired by the legendary Alpe d’Huez climb and developed using Rotor’s advanced engineering expertise, the ALDHU crankset represents the brand’s flagship performance platform. Built with high-quality aluminum components and a lightweight design, it delivers excellent power transfer while maintaining durability for long-distance rides and competitive racing. Designed specifically for SRAM AXS 12-speed groupsets, the aerodynamic chainrings improve airflow and contribute to a cleaner drivetrain setup. With optimized gearing architecture, enhanced structural rigidity, and fast, accurate shifting performance, this crankset is an ideal choice for road cyclists looking to upgrade their bike with a race-proven and highly efficient drivetrain component.

Key Features

• Compatibility: SRAM eTap AXS 12-speed groupsets

• Construction: Premium aluminium crankarms and chainrings

• Design: Aerodynamic chainring profile for improved airflow

• Performance: Fast and precise shifting in all riding conditions

• Rigidity: Enhanced structural stiffness for efficient power transfer

• Spindle: 30 mm spindle for improved durability and responsiveness

• Chainring Setup: 2x chainring configuration

• Engineering: Precision-built for competitive and performance-focused cyclists

• Heritage: Inspired by the iconic Alpe d'Huez climb and Rotor's racing success

Product Specifications

• Brand: ROTOR

• Model: ALDHU Crankset

• Color: Black

• Groupset Series: SRAM eTap AXS

• BCD: 110 mm

• Chain Line: 43.5 mm

• Q Factor: 147.5 mm

• Chainring Mount: 2x

• Drivetrain Speed Compatibility: 12 Speed

• Chainring Material: Aluminium

• Crankarm Material: Aluminium

• Spindle Diameter: 30 mm

• Recommended Bottom Bracket: BSA | ITA | BB30 | BB30A | BB86 | BB386 | BBright | PF30 | PF30A | T47

• Weight: 645 g

Aerodynamic & Shifting Performance

• Aerodynamic Design: Specially shaped chainrings help improve airflow around the drivetrain area

• Optimized Tooth Profile: Designed to provide smooth chain engagement and reliable performance

• Quick Shifting: Supports fast front shifting under various riding conditions

• Stable Power Delivery: Increased rigidity helps reduce flex during hard efforts

• Race-Ready Efficiency: Engineered to maximize drivetrain performance for competitive riders

Why Choose This Product

• Lightweight and high-performance crankset for road cycling

• Designed specifically for SRAM AXS 12-speed electronic drivetrains

• Delivers excellent stiffness and efficient power transfer

• Premium aluminium construction offers durability and low weight

• Aerodynamic chainring design enhances overall riding efficiency

• Trusted Rotor engineering developed for demanding cyclists and racers

• Compatible with a wide range of modern bottom bracket standards

In the Box

• Rotor ALDHU Crankset Black