UNO Electronic Gravel INspider Carbon Groupset

The ROTOR UNO Electronic Gravel INspider Carbon Groupset is the ultimate configuration for the gravel cyclists who demand the absolute combination of lightness and performance with data measurement. Our top-tier groupset for gravel not only allows you to ride faster and lighter but also to analyze every watt with maximum precision.

This version integrates ALDHU Carbon crank arms, our lightest crank arms. Manufactured with eight layers of high-module carbon fiber. Adding just 259g (for 170mm cranks) to your bike and featuring exceptional stiffness.

The INspider® power meter is fully integrated into the spider and IP67 certified. The INspider provides maximum precision biaxial power measurement (both legs). Integrated into the carbon assembly, it offers an essential tool to optimize pedaling intensity on technical terrain without adding significant weight.

Our 1X chainrings are extremely light as made of 7075 T6 aluminum with an outstanding durability. Available in oval or round shape, together with the INspider, they offer you the perfect tool to analyze the effectiveness of your pedal stroke.

The electronic heart of the groupset is the UNO Electronic wireless shifting Group, compatible from 10 to 13 speeds. It offers an ultra-fast response of only 150 ms per shift, it is backed by a 600 mAh battery with leading autonomy and all this with just a weight of only 1165g (derailleur, shifters, and brakes). Including ROTOR's characteristic modularity, offering you the flexibility to adapt other components without restrictions.