Rotor America is the North American subsidiary of Spanish bicycle component manufacturer ROTOR Bike Components. We make high-end bike parts: power meters, cranks, bottom brackets, chain rings & full group sets. We have extensive technical support for all of our products and ship from Salt Lake City.
Rotor Bike Components, a Spanish company, lead the way in pushing the boundaries of chainsets and cranksets, chainrings, bottom brackets, power meters and other bicycle components. Close collaboration and extensive research with some of the world’s leading professional teams …
ROTOR manufactures an axle-based power meter called the INpower. The ROTOR INpower 3D+ Crankset places its 4 strain gauges inside the axle. (Hence the name ‘INpower’). The INpower uses ROTOR’s 30 mm UBB (Universal Bottom Bracket) design which allows ROTOR to use the same power meter with both their road and MTB cranks.
Curious if others have had problems with Rotor cranks. I have a Cervello S3 that came with Rotor cranks. In 2016 I snapped one crank where the pedal arm attaches to the bottom bracket. I chalked it up to a defect, and Rotor was great about paying hospital bills, sending new …
Nov 16, 2010 · BikeRadar verdict. To create the hollowed structure, Rotor have bored out three holes along the length of the crank, using CNC machining, before machining the external surfaces to further reduce weight, a method they call the ‘Trinity Drilling System’.
Author: Cycling Plus
Rotor 3D+ CX1 crank. The Rotor 3D+ is the best seller of the Rotor line. With an ultra stiff 30mm spindle made in aluminum, it’s a product designed for worldclass athletes. UBB, compatible with most of the framesets of the market. CX1 is a single chainring crank. Must be used with our Rotor QX1 or QXC1 crank. Good for cyclo-cross or road.