Enduro Zero Ceramic Grade 3 6806 LLB Sealed Cartridge Bearing 30 x 42 x 7mm MFPN=3HM158CE00LYL1 Unsurpassed durability

Unsurpassed durability

0 Length 12 Defined Color Black Diameter 2

Frame: Speedster Gravel Disc

The Bluegrass Protectives Seamless Lite D3O is the most breathable and comfortable armor for mountain biking

The Race provides performance and the Pro is economical

Enduro Zero Ceramic Grade 3 6806 LLB Sealed Cartridge Bearing 30 x 42 x 7mm MFPN=3HM158CE00LYL1 Unsurpassed durabilityZero Ceramic bearings are the ultimate race day weapon. Oversized Grade 3 balls roll on races which are ground to a mirror finish after receiving Magnetite and then Cryogenic treatments for hardness and longevity and slippery Silicone seals to produce minimum resistance. All measurements are in millimeters ABEC 5 precision cartridge bearing CERBEC USA Grade 3 Si3n4 Silicon Nitride balls 52100 high carbon Chromium alloy races Races receive 3 cryogenic