Shimano SM-BB94 Press Fit Bottom Bracket MTB 41MM

Features
. High-quality Pressfit bottom bracket cups at XTR-level.
. Weight: 72g
. Low Q-factor and increased heel clearance
. Easy to install, increased durability because of the larger bearing size
. Compatible with 89.5 mm (with 2.5 mm spacer) and 92 mm shells
. All Shimano Hollowtech-II cranksets with integrated 24mm spindle are compatible with this bottom bracket