Nova Ride EVO S ceramic rear derailleur pulleys for Shimano Ultegra 11-12-speed

If you’re looking for marginal gains to shave precious watts off your road ride, these Nova Ride EVO S derailleur pulleys will be just the ticket. They’re designed with all-ceramic bearings to ensure exceptional smoothness with minimal friction. As well as boosting your drivetrain, these pulleys also help extend its lifespan.

They are made from 7075 aluminium to ensure excellent wear resistance. Easy to install and adjust with your standard chain, these Nova Ride EVO S pulleys require minimal maintenance as they do not rust and need neither lubricant nor grease.

This version of the pulleys is compatible with Shimano 11-speed groupsets (105, Ultegra, Dura-Ace, GRX), as well as 12-speed groupsets in 105 and Ultegra mode.

Technical specifications:

- Colours: Black, Blue, Gold, Grey, Orange, Purple, Red
- Weight: 25 grams
- Compatibility: Shimano 105, Ultegra, Dura-Ace 11-speed - Shimano 105, Ultegra 12-speed - Shimano GRX 812-817 11-speed
- Made from 7075 aluminium
- Fully ceramic dry bearings (cage and balls)
- Brand: Nova Ride