Rotor Vegast 24 Crankarm Black

The Rotor Vegast 24 Crankarm Black is a lightweight and versatile road cycling crank arm designed for riders who want reliable performance, easy maintenance, and excellent value. Built from durable aluminum, this crank arm features Rotor’s innovative VEGAST modular design, allowing compatibility with both oval and round chainrings. Riders can choose between direct mount or spider-mounted chainring setups to match their preferred drivetrain configuration. The VEGAST name is inspired by three iconic mountain climbs—Veleta, Galibier, and Stelvio—reflecting its road racing heritage. When paired with Rotor Q-Rings, the advanced OCP Mount technology enables precise chainring position adjustments in 1-degree increments for a highly personalized pedaling experience. Ideal for performance-focused road cyclists, the Rotor Vegast crank arm combines low weight, simple installation, and dependable functionality for everyday riding and racing.

Key Features

• Modular Design: Compatible with both direct mount and spider-mounted chainrings

• Chainring Compatibility: Supports round and oval chainrings

• OCP Mount Technology: Allows 1-degree chainring position adjustments when used with Rotor Q-Rings

• Lightweight Construction: Made from high-quality aluminum for strength and reduced weight

• Easy Maintenance: Simple chainring replacement using a standard hex tool

• Road Performance Focused: Designed for efficient power transfer and smooth pedaling

• Excellent Value: Delivers premium Rotor engineering at a competitive price point

Product Specifications

• Product Name: Rotor Vegast 24 Crankarm

• Color: Black

• Crank Arm Material: Aluminium

• Axle Diameter Compatibility: 24 mm

• Drivetrain Speed Compatibility: 1 Speed

• Chainring Compatibility: 1x

• BCD/PCD: 110 mm

• Q Factor: 147 mm

• Recommended Bottom Brackets: BB86, BSA, ITA

• Mounting Options: Direct Mount or Spider Mount

Chainring Adjustment Technology

• OCP Adjustment: Optimize oval chainring position with precise 1-degree increments

• Personalized Fit: Helps riders fine-tune pedaling dynamics according to riding style

• Enhanced Efficiency: Supports improved comfort and power delivery when used with compatible Rotor Q-Rings

• Flexible Setup: Suitable for riders seeking a customized drivetrain configuration

Easy Operation / Usage

• Install the crank arm with a compatible 24 mm axle crank system

• Select your preferred direct mount or spider-mounted chainring setup

• Use a hex tool for quick chainring installation or replacement

• Fine-tune oval chainring positioning through OCP Mount technology if using Rotor Q-Rings

• Pair with recommended BB86, BSA, or ITA bottom brackets for optimal performance

Why Choose This Product

• Lightweight and durable aluminum construction

• Flexible compatibility with multiple chainring configurations

• Easy maintenance and quick chainring changes

• Advanced OCP adjustment system for customized performance

• Trusted Rotor engineering designed for road cyclists

• Great balance of performance, reliability, and value

In the Box

• Rotor Vegast 24 Crankarm (Black)