Enduro MR 2437 LLB Abec-5 Ceramic 24 x 37 x 7mm BB Bearing stem Reflective Hot Patch on the

Reflective Hot Patch on the tire adds visibility in low light situations

Lace Closure with Front Elastic Strap: Ensures a secure and comfortable fit during all your cycling adventures

Drop Out Spacing: 148x12mm

SRAM DUBT is the single replacement for 30mm and 24mm bottom bracket spindles options

Compatible with Syncros Hixon iC SL and Syncros AM stem

Enduro MR 2437 LLB Abec-5 Ceramic 24 x 37 x 7mm BB Bearing stem Reflective Hot Patch on theEnduro CH MR 2437LB ABEC 5, Ceramic Hybrid Radial Bearing 24 x 37 x 7mm Ceramic 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