Enduro Ceramic Hybrid Bearing 6902 15x28x7 Ea MFPN=1139US covers front derailleur direct mount

covers front derailleur direct mount boss

where extreme care is needed

Secure and versatile frame bracket for locks

The self-opening jaws provide a full-featured profile ready for gripping crimping and cutting tasks

Enduro Ceramic Hybrid Bearing 6902 15x28x7 Ea MFPN=1139US covers front derailleur direct mountCeramic 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