Enduro Ceramic Hybrid 6806 LLB Sealed Cartridge Bearing 30 x 42 x 7mm MFPN=00.4118.357.012 Trace cartridge bearing hubs

Trace cartridge bearing hubs

Attaches over the stem for quick use

}SRAM eTap Clic Bar-End Shift Buttons with 650mm Wires Black Pair

Its creation started the trend of the narrow leather seat that inspired future generations of saddles and cyclists

Premium quality

Enduro Ceramic Hybrid 6806 LLB Sealed Cartridge Bearing 30 x 42 x 7mm MFPN=00.4118.357.012 Trace cartridge bearing hubsCeramic Hybrid bearings feature ABEC 5 tolerances and premium features such as LLB seals Graphite Nylon retainers Silicon Nitride Grade 5 balls and cryogenically treated steel races. ABEC 5 precision cartridge bearing Grade 5 Si3N4 Silicon Nitride balls 52100 high carbon Chromium alloy races Races receive 3 cryogenic treatments "LLB" type 2 lip low contact Nitrile Butadiene rubber labyrinth seals Nylon graphite retainer Realube Special Ceramic Grade