Enduro or AM they are some seriously solid wheels

Straws will need to be cut to length to fit the size of the bottle

Can be used either right of left

Uses dual ended inner wire for use on road or MTB applications

42T (2x11/10-speed)

Enduro CXD MR 2437 24mm x 37mm x 7mm Bottom Bracket Bearing - ABEC-5 Ceramic Radial Bearing - 24mm - 37mm - 7mm Replace Images Enduro or AM they areCXD MR 2437 LLB ABEC 5, XD 15, Ceramic Hybrid Radial Bearing 24 x 37 x 7mm The ultimate upgrade An Enduro Bearings exclusive, our XD 15 Ceramic Hybrid bearings combine corrosion proof, cryogenically treated nitrogen steel races with Silicon Nitride Grade 3 ceramic balls in a proprietary process that results in the ultimate high performance bearing setup. The deep groove design raceways allow for maximum sized Grade 3 Silicon Nitride ceramic balls for