This MTB bottom bracket features a hard-wearing sealed cartridge with a square tapered spindle fitting. Shimano has also equipped this model with maintenance-free sealed cartridge bearings, which keep out dirt, mud and water for a longer bearing life. Technologies: Narrow Body: Narrow body allows clearance for cable routing under the bottom bracket. Sealed Cartridge Bearings: Durable, hard-wearing sealed cartridge bottom bracket with square tapered spindle fitting. Maintenance-free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing life.
This genuine Shimano HollowTech II bottom bracket assembly comes complete with left and right-hand cups, spacers, an inner cover and inner O-rings. The sealed cups keep out dirt and water prolonging the life of this Shimano XT BB-MT800 bottom bracket. Manufacturer's Part Number: BBMT800B
This Shimano Press Fit bottom bracket (BB)is an ideal choice of upgrade for when it's time to replace the old BB on your HollowTech II MTB chainset. Thanks to its cups being made from fibre reinforced polymer material, it reduces the risk of frame noise and damage. This model includes left and right-hand cups, a 2.5mm spacer, an inner cover, and inner O-rings. Manufacturer's Part Number: SM-BB94-41 Black 41mm
This Shimano BB71 mountain bike bottom bracket features cups that are made from a fibre reinforced polymer material, which reduces the risk of frame noise and damage. It also comes equipped with sealed cups that keep out dirt and water, making it suitable for all-weather and terrain conditions. Technologies: - Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage. - Set includes left- and right-hand cups, 2.5mm spacer, inner cover, and inner O-rings. - Sealed cups keep out dirt and water. - Maintenance-free. - Compatible with 89.5mm (with 2.5mm spacer) and 92mm shells. - 41mm cup diameter. - 24mm inner bearing diameter. - Easy press-fit installation. - Shimano XT.
Hardened steel for longevity and durability
The Shimano XT MT800 bottom bracket features cups that are made from a fibre-reinforced polymer material, which reduces the risk of frame noise and damage. Coming kitted out with a complete XT level press-fit bottom bracket assembly, it's a perfect choice of upgrade for Shimano HollowTech II MTB cranks. Set includes left and right-hand cups, a 2.5mm spacer, an inner cover, and inner O-rings. Manufacturer's Part Number: BBMT800PA
Precision engineered Dura-Ace 7710 Bottom bracket for Track Octalink splined system.
This Shimano XTR M980 HollowTech II bottom bracket assembly is perfect for use with Shimano's XTR M980/M985 chainsets. It includes left and right-hand cups, spacers, an inner cover, and inner O-rings. Compatible in all 68/73mm bottom bracket shells, this particular model also features a fully sealed design, so you won't need to worry about water or dirt getting in and affecting performance. Technologies: - Compatible with 68 mm and 73 mm shell. - Durable black anodised finish. - Easy installation. - Fits M980 and M985 chainsets. - Also referred to as the SM-BB93. Manufacturer's Part Number: BB93B
Featuring a durable gold anodised finish, this bottom bracket offers increased protection against wear and corrosion. This makes it suitable for all-weather and terrain conditions, while it delivers a smooth rotative performance. It includes left and right-hand cups, spacers, an inner cover, and inner O-rings. Manufacturer's Part Numbers: 68/73mm Option: BB80B 83mm Option: BB80D
This Shimano BB92 bottom bracket features cups that are made from a fibre reinforced polymer material, which reduces the risk of frame noise and damage. It includes left/right-hand cups, an inner cover and inner O-rings. Manufacturer's Part Number: BB9241B Black 41mm
Please note - TL-FC25 bottom bracket installation tool is not included. Sizing Options: English Thread: for bike frames with 68mm wide bottom bracket shells Italian Thread: for bike frames with 70mm wide bottom bracket shells
This Shimano Deore BB52 HollowTech bottom bracket is specifically designed for use with chainsets that use a 24mm spindle. Featuring an English threaded design that's compatible with 68 or 73mm wide bottom bracket shells, it provides quick and easy installation. Shimano has also equipped it with revised sealed cups that keep out dirt and water, which makes it ready to perform in all-weather and terrain conditions. This bottom bracket (BB) includes left and right-hand cups, spacers, an inner cover, and inner O-rings. Manufacturer's Part Number: BB52B Silver 68-73mm Hollowtech Eng