Shimano Ceramic Bearing Jockey Wheels

Shimano 8 9 10 11 most of the range plus older sram chain.

Shimano ceramic bearing jockey wheels.

4 1 out of 5 stars 19. At kogel bearings we believe ceramic bearings set the gold standard for your bicycle bottom bracket derailleur pulleys and wheel bearings. 11 teeth user replaceable 688 2rs bearings weight. 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.

26 g pair the wheels are suitable for most shamano rear derailleurs and most older sram models. 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. Acer racing carbon fiber jockey wheels with ceramic bearings for 11 speed derailleurs. Hard chrome hifill bearings or ceramic hybrid bearings compatibility.

Shimano ultegra xt cn hg701 11 speed chain w quick liink 4 8 out of 5 stars 455. 4 3 out of 5 stars 23. 11t ceramic bearing 7 8 9 10 11 speed rear derailleur pulley jockey wheels for shimano and sram mountain road bike. Acer racing presents our 11 tooth carbon fiber jockey wheels with ceramic ball bearings for shimano and sram except gx derailleurs.

99 30 00 item free shipping. Alimoo 4 pcs 11t rear derailleur pulleys aluminum sealed bearing rear derailleur pulley set for shimano sram rear derailleur etc. 4 4 out of 5 stars 547. Alomejor rear derailleur pulley bike jockey wheel pulley 2pcs ceramic pulley rear derailleur guide roller part jockey wheels for mountain bike road bike.

The silicon nitride used to make ceramic bearings combines a set of material properties that makes it perfect for bicycle bearings. In the process they. 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.