SRAM DUB PF-A1 Press Fit MTB Bottom Bracket 121mm

SRAM DUB Press Fit Bottom Bracket (00.6418.016.001) for use with SRAM DUB cranks - fits 121mm Fatbike MTB applications. Compatible with frame shells with an inner diameter of 41 mm. The box contains integrated bearings, cups and center tube plus 8mm and 2mm spacers. Requires a bottom bracket bearing press tool to install cups correctly. For best results, have your frame faced by a professional bicycle mechanic. MPN: 00.6418.016.001