Shimano Ceramic Bearing Jockey Wheels

The jockey or pulley wheels on your bike do the job of both moving the chain across the cassette as well as keeping the chain tensioned.

Shimano ceramic bearing jockey wheels. Alimoo 4 pcs 11t rear derailleur pulleys aluminum sealed bearing rear derailleur pulley set for shimano sram rear derailleur etc. The gears are made of super stiff and lightweight acerfiber carbon fiber and we include our world champion acer racing ceramic nitride pro series ceramic ball bearings with dual seals in each jockey wheel. 11t ceramic bearing 7 8 9 10 11 speed rear derailleur pulley jockey wheels for shimano and sram mountain road bike. 4 1 out of 5 stars 19.

99 30 00 item free shipping. 8 9 10 11 speed number of teeth. 4 3 out of 5 stars 23. At kogel bearings we believe ceramic bearings set the gold standard for your bicycle bottom bracket derailleur pulleys and wheel bearings.

Shimano 8 9 10 11 most of the range plus older sram chain. 26 g pair the wheels are suitable for most shamano rear derailleurs and most older sram models. 4 4 out of 5 stars 547. In the process they.

Shimano ultegra xt cn hg701 11 speed chain w quick liink 4 8 out of 5 stars 455. Acer racing presents our 11 tooth carbon fiber jockey wheels with ceramic ball bearings for shimano and sram except gx derailleurs. The silicon nitride used to make ceramic bearings combines a set of material properties that makes it perfect for bicycle bearings. Cyclingceramic the premier french bearing manufacturer claims that nearly half of the 2014 tour de france riders were unofficially using its bearings in wheels bottom brackets or jockey wheels.

Acer racing carbon fiber jockey wheels with ceramic bearings for 11 speed derailleurs. Hard chrome hifill bearings or ceramic hybrid bearings compatibility. I got hit with a 300 00 plus estimate from a local respectable bike shop to replacing the drive train on my 2016 specialized pitch expert all worn out from day one of use i just installed and tested the stylrtop aluminum sealed bearing jockey wheel and what a noticeable difference in the ride and chain movement wow very easy to install.