SRAM DUB PressFit Ceramic Bottom Bracket - PressFit 89/92mm (MTB) Black MFPN=BB19BB10410730 7075 alloy axle bolt and

7075 alloy axle bolt and chainring bolts are included

Stroke (mm) 50 Metric Yes Lockout Switch Climb Switch Weight 280 Eyelet Diameter (mm) Trunnion Eyelet Diameter (mm) 12

Machined from 6061-T6 aluminum in our Minneapolis facility

both for riding and hanging out

SRAM DUB PressFit Ceramic Bottom Bracket - PressFit 89/92mm (MTB) Black MFPN=BB19BB10410730 7075 alloy axle bolt andSRAM DUB PressFit Ceramic Bottom Bracket PressFit 89 92mm (MTB) Black. The game changing DUB family goes ceramic. While DUB has been simplifying the game eliminating compatibility frustration and confusion for years the DUB ceramic bottom bracket gives riders an additional option for even more silky smooth performance. This is a whole other level in bottom bracket friction reduction thanks to its high efficiency ceramic bearings. Whats more the DUB