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 BB - outboard bottom bracket bearing system provides better weight distribution and more pedaling stability, allowing for more efficient power transfer.
Press-Fit BOTTOM Bracket - to meet customer needs in the best possible way, SHIMANO has developed the press-fit bottom bracket, staying focused on our final goal: total performance in pedaling. The bottom bracket axle is steadily supported by the wide placed bearings on the basis of HOLLOWTECH II technologies providing highly-efficient power transfer.
ISMBB9241B
5 Prekės
Specifinė nuoroda
ean13
4524667403760
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Kvadratinės jungties (Square Taper) kasetinis miniklio velenas su uždarais guoliais
Plieniniai kaušeliai
Sriegis: BSA
Korpuso ilgis: 68 mm
Bendras ašies ilgis (pasirinktinai): 119 mm / 112,5 mm / 127 mm
Complete Ultegra level press-fit bottom bracket assembly for Shimano HollowTech II road cranks.
Features:
Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage
Set includes left and right hand cups,...
Square taper bottom bracket, which fits many bicycle types, including MTB/Trekking/City/Kids-Junior/Cross and etc. This bb set has sealed bearing cartridge, which is protected from dirt and water. It has most common 68mm shell size.
Type: Square...
Press-Fit BB use 24 mm axle and bearings, because 24 mm diameter axle and bearings offers the best balance of rotating performance, stiffness, strength, sealing, weight, for press-Fit type as well.
BB-Type: Press Fit (41x24mm)
Press-Fit BB shell...
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...
Replacement bearings and shell for Shimano XTR Hollowtech II FC-M980/M985 bottom bracket. BSA thread 1,37 x 24, for 68/73 mm width and also for E-Type derailleurs.
Shimano XTR Bottom Bracket SM-BB93 Hollowtech II
Material: Aluminum
Case width: 68...
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