ENDURO MR 2437 2RS | 24 X 37 X 7MM Bearing Axles 5 neck brace is our

5 neck brace is our best seller

ZK puncture protection

Stainless Steel Hardware

2 Year warranty on physical failure of the post

ENDURO MR 2437 2RS | 24 X 37 X 7MM Bearing Axles 5 neck brace is ourENDURO MR 2437 2RS 24 X 37 X 7MM BEARING MR 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