Cranksets Up to 60% Off

Cranksets Up to 60% Off

Designed to break limits
Carbon Cranksets 30% Off

Carbon Cranksets 30% Off

Experience extreme lightness and stiffness
INspider® Technology

INspider® Technology

Check out our range of spider power meters

Featured products Our New Arrivals

INpower® Gloss Non-Drive Side Arm

Regular Price $112.89 As low as $97.98

Vegast BC 2.0 Crankset

Regular Price $256.59 As low as $102.63

eKapic Crank Arms Fazua® Ride 60 Compatible

Regular Price $164.21 As low as $120.83

Round Ring eMTB DM Fazua® Ride60

Regular Price $102.63 As low as $79.87

1X13 TT Shifting set

Regular Price $1,128.01 As low as $789.61

2INpower® SL Non-Drive Side Arm

Regular Price $189.87 As low as $168.03

Ludiden maillot neon

Regular Price $70.82 As low as $53.82

Berada socks

Regular Price $11.80 As low as $8.97

12s CompatibleNew release

We have released our new chainrings fully compatible with Shimano® 12 speed cranks and 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.