Upgrade your shifting and reduce friction

Shift Smoother and Save Energy

Enduro Ceramic-Hybrid Derailleur Pulleys feature super-tight tolerance CN bearings in the top pulley to provide increased shifting precision and looser C4 tolerance bearings in the bottom pulley to allow for the chain to smoothly run to the pedals.

We manufacture our pulleys in the USA for many models of SRAM, Shimano and Campagnolo derailleurs. While Enduro pulleys provide all of the power performance benefits claimed by other brands, they will also improve shifting and last for years.

Our XD-15 pulleys are so robust that they guaranteed against corrosion for life, and only get faster the more miles they see.

XD-15 Pulleys

The ultimate jockey wheel with Enduro XD-15 bearings. Not only 1 gram lighter each than the super light ZERO’s, these will outlast your derailleur’s lifespan! These pulleys will spin with the same speed years from now, thanks to our rust and corrosion-free XD-15 bearings. When installed with our XD-15 bottom bracket and XD-15 wheel kit, these complete the ultimate Enduro Bearings speed kit for your bike, reducing the overall friction to almost nothing.

ZERØ Ceramic Pulleys

Independently tested and winning competitions for the least rolling resistance, the truly best part of these jockey wheels is the silent and crisp shifting they afford. Machined from solid Delrin at our California machine shop, not molded, they are much harder and precise than any competitor’s that have copied this design. Where aluminum jockey wheels are loud and deteriorate almost immediately after installing, Enduro Bearings jockey wheels will shift perfectly and precisely a year or two from now just the same as the day you installed them.

Ceramic Hybrid (CH) ABEC-5 Pulleys

Machined from solid Delrin at our California machine shop, not molded, they are much harder and more precise than any competitor’s jockey wheels. These are machined smooth for easy cleaning and highly recommended for cross competition or mountain bike usage. Of course they work perfectly for any Road application as well. Where aluminum jockey wheels are loud and deteriorate almost immediately after installing, Enduro Bearings jockey wheels will shift perfectly and precisely a year or two from now as the day you installed them.