Enduro CH MR 2437LB - ABEC-5, Ceramic-Hybrid Radial Bearing - 24 x 37 x 7mm Mudguards Category Migration the world's all-time lightest crank

the world's all-time lightest crank set

and immerse in hot wax

and the top of the line is

Battery Capacity: 5200 mAh

SRAM Red AXS XG-1290 12 Speed Cassette

Enduro CH MR 2437LB - ABEC-5, Ceramic-Hybrid Radial Bearing - 24 x 37 x 7mm Mudguards Category Migration the world's all-time lightest crankCeramic Hybrid Radial Bottom Bracket Bearing featuring 52100 High Carbon Chromium alloy races paired with grade 5 Silicon Nitride Ceramic Balls with 90% fill, high pressure, water proof grease. Si3N4 ceramic balls reduce bearing wear and increase bearing life by eliminating steel on steel contact within the bearing. The most common use for this bearing is as a direct replacement bearing for Shimano external cup BBs. Enduro Item Code: BB CH MR 2437 LLB