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A CUTTING-EDGE ALTERNATIVE

ROTOR UNO Electronic Wireless Gravel Groupset combines lightness, precision and reliability in a system designed for those seeking a path that differs from the conventional. An independent, cable-free option with ROTOR's innovative character, it is presented as the best alternative to the giants in the sector.

MEET THE COMPONENTS

Rear Derailleur

The ROTOR UNO electronic rear derailleur is wireless, compatible with 10 to 13 speed cassettes, constructed from aluminum 7075 and reinforced nylon, featuring a 600 mAh internal battery that allows up to 15,000 shifts/charge and delivers ultra-fast 150 ms/gear, combining advanced performance, precision, and lightweight design in a single system.

Handlebar Shifters

The carbon fibre levers offer a secure grip in wet conditions or when wearing gloves thanks to their optimised coating. Their titanium clamp provides reliability and the mineral hydraulic system is easy to adjust and maintain. The horizontal master cylinder guarantees precise and responsive braking, even with your little finger. In addition, each lever features 26 mm adjustment and a CR2032 battery for long-lasting performance.

Magnetic charger

The ROTOR UNO rear derailleur features a magnetic charging port, and you can use the same charging cable from ROTOR power meters to recharge it, simplifying maintenance and unifying accessories across the electronic system.

Brake Calipers

The brake calipers offer power and control on any terrain thanks to their monoblock design with ceramic pistons, which maintain their effectiveness even under maximum demand. Compatible with Shimano® brake pads, they allow you to choose the ideal compound for your riding style. Their flat-mount design, adaptable to post-mount, guarantees versatility on any bicycle. Everything is designed for reliable, lightweight performance without compromise.

EVERY GRAM COUNTS

The unit consists of a rear derailleur (including the battery), two brake calipers (front and rear), two brake discs and two carbon brake-shifters that weight ~1.130 g in total, and features Bluetooth® and ANT+™ wireless connectivity. It is currently positioned as one of the lightest electronic wireless gravel groupset on the market.

MAXIMUM CONNECTIVITY

ROTOR UNO Gravel is not just an electronic drivetrain: it's your new way to control the route. With Bluetooth® and ANT+™ connectivity, it integrates seamlessly with your bike computer, smartphone or training apps to show you real-time data. This way, you'll always have your performance and the status of your groupset under control, without distractions. Connect, pedal and dominate the terrain with the most advanced technology in Gravel.

DESIGNED TO LAST, BUILT TO PERFORM

The rear derailleur combines anodised aluminium and high-tenacity fibres to offer the best balance between rigidity, lightness and durability, with a finish that reflects its iconic heritage. Alongside it, the super-lightweight, ergonomic handlebar carbon brake-shifters with an excellent grip, the two monoblock brake calipers and a LED light guarantees precise and safe control on every ride, whatever the conditions.

UNLIMITED MODULARITY

ROTOR breaks with planned obsolescence and offers a modular, flexible and durable drivetrain. Compatible with cassettes from different brands and aluminium or carbon cranksets, with or without a power meter, it adapts to your requirements and budget from mid-range to top-of-the-range.

TECHNICAL SPECIFICATIONS