Shimano XTR BB91, BB93, BB94 Hollowtech II Bottom Brackets
- Includes 3 x 2.5mm spacers
- Reduced size for light weight
- New seal construction for smoother rotation
- Requires TL-FC34 or included TL-FC24 adaptor for installation & removal
Manufacturer Shimano
Manufacturer Part Number ISMBB93B
UPC 689228997264
Model Shimano XTR
BB Frame Interface Threaded External Bearing
BB Crank Interface 24mm Spindle
BB Shell Size 68mm English Threaded
Bottom Bracket Shell I.D.
1.37
BB/Frame Interface
English
BB Shell Width (mm)
68
BB Shell Width (mm)
73
Weight
77
Spindle Interface Type
Shimano Hollowtech II
Defined Color
Black