Exclusive, lightweight, easy to maintain and technologically distinct, UNO combines the most desirable features of electronic and mechanical systems to create a new category of technological groupsets. In collaboration with Magura, which has created the UNO rim brake system, you will enjoy the advantages of more than a century of experience in the field of hydraulic brake systems. Magura’s RT8 rim brakes feature: more precise braking control thanks to hydraulics; quick wheel release for a dynamic and frictionless wheel change; dirt-resistant design; and easy maintenance.

Rear derailleur

Synchronized inside. The patented derailleur guarantees precise functionality in any situation without loss of energy because movement occurs only where it is necessary.

Multi-shift set-up. The ability to adjust how many gears you want to shift at a time — from 1 to 4 — makes it fully customizable.

Single Smart Bolt. Fine-tuned adjustment with only one screw.

Go to origin. Completely releases the derailleur for easy wheel removal or to manually change cogs in the event of an accident.

Predefined step. One cassette size with predetermined indexing. Adjustment simplicity together with a novel screw design improve compatibility with all frames on the market to ensure optimum derailleur functionality.

Carbon fiber cage. Carbon fiber plates to achieve minimum weight.

Front Derailleur

Synchronized inside. The patented derailleur guarantees precise functionality in any situation without loss of energy because movement occurs only where it is necessary.

4Trim. Two adjustment for each chainring prevent chain rub in all circumstances.

Full compatibilty. Optimum functionality with ROTOR Q-Rings and with round chainrings.

Single Smart Bolt. Fine-tuned adjustment with only one screw.

Shift levers

Hydraulic integration. The braking and shifting systems use the same hydraulic technology for their actuation. This sophisticated simplification streamlines technologies for guaranteed performance.

Perfect balance. Optimized ergonomics to fit all cyclists and ensure a natural grip.

Handlebar-friendly. The unique carbon fiber bracket allows for a secure attachment without damaging handlebars.

EasyFind. Broad levers make shifting gears easy even with full-finger gloves.

Carbon fiber levers. Lightweight carbon fiber levers with optimized ergonomics allow you to adjust the reach to suit different hand sizes.

Rim Brakes

Unrivaled stopping power and compatibility in rim brakes.

Air-alliance. Aerodynamic bridge that integrates into the fork and behind the chainstays to improve air circulation and generate less drag.

KMC X11SL DLC 11-speed Chain

The best for the best. The lightest 11-speed chain

XBridge. The characteristic X-shaped plates guarantee rapid and accurate shifting.

Diamond Like Coating. Exclusive treatment that reduces wear for better performance over a greater number of kilometers.

Color matching. The variety of colors pairs perfect aesthetics with UNO’s components.


Shockingly light. The lightest cassette ever made.

2pieces. Structure optimized to transmit full pedaling force to the wheel.

CNC masterpiece. A work of art crafted by computer numerical control.

FlowDrive. Quick and accurate gear changes. Cog ramps include ROTOR’s exclusive Q-Ring technology.

HY STEP Tecnology

Reliable technology. Hydraulic technology is used in critical systems and in precision mechanisms that require simple and efficient operation.

Custom feel. The pressure point adjustment allows you to customize the feel of the gear shift pushbuttons according to user preferences.

Clean aesthetics. 3mm sockets easily accommodate internal frame routing, thus allowing for closed curves.

Eco-friendly. Magura Royal Blood mineral oil is environmentally friendly and will not stain or damage paint.

Reduced maintenance thanks to a completely closed system.


Total weight = 1655 g including shift levers, front and rear derailleurs, complete shift and brake hose, rim brake calipers and installation hardware, chain and cassette. Designed for any ROTOR cranks with or without power meter (cranks and
chainrings are not included).

Includes the UNO 11-28T cassette.
Includes the UNO 118-link chain.
Includes full bleed/service kits for shift and brake systems.

Compatible with single bolt, and standard brake mount frames/forks.

UNO uses the same mineral oil for both the shift and brake systems.

Compatible with all ROTOR cranks and chainrings, both oval Q-Rings and round rings.

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