This is the Shimano SM-BB71-41A Bottom Bracket for Pressfit BB92. (89.5mm-92mm)
For use on bottom brackets with 89.5mm-92mm width and 41mm inner diameter.
Compatible with Shimano Hollowtech II crank sets with 24mm spindle diameter....
DEORE XT cranks turn on an updated HOLLOWTECH II press fit (BB-MT800-PA) bottom bracket. Using smaller, lighter bearings and a seal system proven on both XTR and road groups, MT800 bottom bracket reduces weight and bearing drag while improving mud...
A good quality Shimano bottom bracket. Accurate bearings for smooth operation with improved durability. Durable sealed cartridge bottom bracket with square tapered axle. Sealed cartridge bearing assembly keeps out mud, dirt and water. Better...
Bottom bracket Shimano DURA-ACE SM-BB92-41B
Bottom bracket with small ball bearings for lightweight
Advanced seal construction for smoother rotation
Weight: 54 g
Press-Fit
HOLLOWTECH II
Shell Width: 86mm
BB shell diameter: 41 mm
HOLLOWTECH II...
A good quality Shimano bottom bracket. Accurate bearings for smooth operation with improved durability. Durable sealed cartridge bottom bracket with square tapered axle. Sealed cartridge bearing assembly keeps out mud, dirt and water. Better...
A good quality Shimano bottom bracket. Accurate bearings for smooth operation with improved durability. Durable sealed cartridge bottom bracket with square tapered axle. Sealed cartridge bearing assembly keeps out mud, dirt and water. Better...
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