Enduro Ceramic Hybrid 6903 LLB Sealed Cartridge Bearing 17 x 30 x 7mm Width-40mm 2 Black Steel Bolts

2 Black Steel Bolts

High quality manufacturing and hardening processes make the Connex sprockets for Bosch `new era` E-bike series extremely resistant

Mud-shedding design

Drivetrain Speeds 12 Defined Color Black Rings 40 Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Number of Chainrings Single Color Black Crank Intended Use Gravel BB Included No Pedal Spindle 9/16" Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Crank Length (mm) 175 keyword search Rival AXS

Enduro Ceramic Hybrid 6903 LLB Sealed Cartridge Bearing 17 x 30 x 7mm Width-40mm 2 Black Steel BoltsCeramic 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