Enduro Bearings BB MR 2437 LLB Red Bull SPECT Three layers of rubber work

Three layers of rubber work together

Black-Oxide treated Zero Ceramic as a step up

Installation is a breeze thanks to the included Quick-Link

introduce zero drag into your drivetrain

Chrome Plated Tool Surfaces

Enduro Bearings BB MR 2437 LLB Red Bull SPECT Three layers of rubber workMR 2437 LLB ABEC 3, Radial Bearing 24mm x 37mm x 7mm ABEC 3 Radial Bottom Bracket Bearing featuring Black Oxide treated 52100 High Carbon Chromium alloy races paired with grade 10 Balls with 90% fill, Mobil XHP 222 high pressure, water proof grease. The most common use for this bearing is as a direct replacement bearing for Shimano type external cup BBs and cranksets with 24mm spindles. The Enduro line of bearings are available in High Carbon Chromium