Description

ROTOR 2X Direct Mount Chainring | Peak Performance for Road Cycling
Elevate your ride and unlock your full potential with the ROTOR 2X Direct Mount (DM) Chainring, the ultimate drivetrain upgrade for the discerning road cyclist. Engineered for uncompromising performance, this one-piece chainring set is a masterpiece of design, offering a superior combination of low weight, enhanced stiffness, and flawless shifting. Whether you are chasing personal bests, conquering mountain passes, or leading the peloton, this chainring is built to deliver a tangible advantage on every pedal stroke.
The ROTOR 2X DM chainring is designed to integrate seamlessly with your modern drivetrain, providing a clean, aerodynamic profile and a significant performance boost. By replacing the traditional spider and separate chainrings with a single, intricately machined piece, you gain a stiffer and more responsive platform for power transfer. This increased rigidity ensures that every watt of your effort is translated directly into forward motion, eliminating flex and providing crisp, immediate acceleration when you need it most.
Key Benefits:
* Enhanced Stiffness and Power Transfer: The one-piece Direct Mount design significantly increases structural rigidity compared to traditional spider-based setups. This means less flex under load, resulting in more efficient power transfer from your legs to the road.
* Significant Weight Reduction: By eliminating the spider and chainring bolts, the DM system offers a lighter overall crankset configuration, helping you save precious grams for faster climbing and improved agility.
* Flawless and Fast Shifting: Precision-engineered shifting ramps and pins ensure that every gear change is quick, smooth, and reliable, whether you´re running an 11s or 12s groupset. Maintain your cadence and momentum without hesitation.
* Unmatched Adjustability with OCP Mount: When paired with ROTOR´s oval Q RINGS, the proprietary OCP (Optimum Chainring Position) Mount technology allows you to fine-tune the orientation of your chainrings in one-degree increments. This enables you to dial in your unique pedaling style, maximize power output, and reduce stress on your knees.
Main Features:
The ROTOR 2X DM chainring is packed with innovative features designed for the serious road cycling enthusiast. The Direct Mount system provides a simple, secure interface directly with ROTOR crank arms, making installation and maintenance straightforward. Its sophisticated one-piece construction not only enhances performance but also gives your bike a sleek, professional aesthetic. These chainrings are available in both classic round and ROTOR’s biomechanically optimized oval Q RINGS versions, allowing you to choose the setup that best suits your performance goals. The universal compatibility ensures a perfect fit with a wide range of modern drivetrains, making it a versatile and future-proof upgrade.
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Technical Specifications:
* Discipline: Road Cycling, Triathlon
* Mounting System: Rotor Direct Mount
* Crank Compatibility: ROTOR ALDHU, VEGAST, INPOWER, 2INPOWER
* Drivetrain Speeds: 11s and 12s compatible
* Groupset Compatibility: Shimano® 11s & 12s, SRAM® 11s
* Available Combinations (Round & Q RINGS): 53/39, 52/36, 50/34, 48/32, 46/30
* Ovality (Q RINGS only): 12.5%
* Technology: OCP Mount, Direct Mount Black