Product Description

With its smooth rotation and improved sealing ability, the SHIMANO XTR bottom bracket is tough enough for mountain biking use. Available in threaded and Press-Fit versions.

Specifications

• Sales Model Code: SM-BB93
• Shimano Part Code: Bottom Bracket
• Bike discipline: MTB
• Use: On Bike
• Axle Type: Hollowtech II/2-piece
• Axle length/casing width (mm): 68mm/73mm
• Thread type: BSA