New ROTOR UNO Electronic Groupset

New ROTOR UNO Electronic Groupset

For cyclists who want to break away from the standard
INspider® Technology

INspider® Technology

Check out our range of spider power meters
Cranksets Up to 40% Off

Cranksets Up to 40% Off

Designed to break limits

Featured products Our New Arrivals

Composite preload nut

Regular Price €8.99 As low as €5.84

UNO Electronic MTB INspider Carbon Groupset

Regular Price €1,838.13 €1,579.40

UNO Electronic MTB Carbon Groupset

Regular Price €1,378.14 €1,216.80

UNO Electronic MTB Groupset

Regular Price €1,183.14 €1,061.80

UNO Electronic Gravel INspider Carbon Groupset

Regular Price €2,158.58 €1,870.95

UNO Electronic Gravel Carbon Groupset

Regular Price €1,599.58 €1,397.55

UNO Electronic Gravel INspider Groupset

Regular Price €1,948.58 €1,715.95

UNO Electronic Gravel Groupset

Regular Price €1,389.58 €1,242.55

12-11s CompatibleNew release

We have released our new Direct Mount chainrings fully compatible with Shimano® 12-11 speed groupsets. Discover available sizes and get yours.

ROTOR historyThe result of a dream

ROTOR was born in Spain, when in 1994, two friends and enthusiastic cyclists set out to achieve something that many others had tried and failed to do: eliminate dead spots in the pedaling process.