Daily Choice｜Jockey Wheel Set 12T - Ceramic Hybrid Bearing - Colour Options｜ Other Products

Upgrade your drivetrain with our 12T jockey wheels - engineered for smooth performance and long-lasting durability. Available in 8 anodised colours to match your style.
The Uberbike 12-tooth jockey wheels use our latest narrow-wide tooth profile design which ensures outstanding shifting performance. Its precise chain engagement on and off the pulley wheels enhances efficiency, reduces friction, and boosts overall durability. 
The pulley wheels are precision machined from 7075-T6 aluminium, offering a perfect balance of strength and low weight.
Our hybrid ceramic bearings use low-contact seals and low-viscosity grease to minimize friction and extend bearing life. Featuring stainless steel inner and outer races combined with Si3N4 ceramic balls, these have several advantages over traditional steel bearings. These include higher speed and acceleration potential, increased stiffness, improved precision, reduced friction and heat build up, lower thermal expansion, and significantly longer service life.
Includes - 2 x 12T jockey wheels with bearing caps.
For the upper jockey wheels, some derailleurs on the rear cage have a threaded shoulder spacer, whereas some versions appear flat. The Uberbike jockey wheels are supplied with 2 different bearing shield options for use with the upper wheel. The flat bearing shield is used on the derailleur type with the threaded shoulder spacer, with the top hat bearing shield to be used on flat cages.
Brand:Uberbike ComponentsSKU:UB-12T-C-BLKColour:Black, Blue, Bronze, Gold, Orange, Purple, Red, Silver