Bottom Brackets Shimano

Shimano BB-UN300 68mm Square Taper Bottom Bracket Shimano’s tried and trusted BB-UN300 68mm Bottom Bracket is perfect for traditional square taper chainsets, providing superb reliability and easy installation. The sealed bearings are smooth and durable whilst the narrow body leaves plenty of room within the frame for cable routing.

Shimano BB-UN300 68mm Square Taper Bottom Bracket Shimano’s tried and trusted BB-UN300 68mm Bottom Bracket is perfect for traditional square taper chainsets, providing superb reliability and easy installation. The sealed bearings are smooth and durable whilst the narrow body leaves plenty of room within the frame for cable routing.

With better sealing and rotation the SHIMANO DEORE bottom bracket delivers high driving efficiency. HOLLOWTECH II Providing the best balance of stiffness, strength, weight and rotating performance. The concept of HOLLOWTECH II technology is focused on producing a superior crankset which will maximize a rider’s power transfer. The rigidity of the crankset ensures pedaling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances over which the rider needs to pedal more. Naturally, SHIMANO strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. HOLLOWTECH technology is an ultra-lightweight …

Bottom Bracket with better sealing for longer life. The TL-BB12 press must be used for assembly.

Better sealing and rotation
Press-Fit
Bike Type: integrated axle 24 mm
For axles FC-R3000, FC4700
Shell Width: 86,5 mm
Axle Standard: Hollowtech II
Mounting System: Press-Fit
Bottom Bracket: 41 x 89,5/92 mm;BB92
Made in: Malaysia

Shimano BB-UN300 British Thread Bottom Bracket Made with Shimano’s usual exacting standards, the BB-UN300 Bottom Bracket is an excellent option for bikes that have British threaded bottom bracket shells and chainsets with a traditional square tapered spindle fitting. Made into a one-piece unit, this bottom bracket keeps dirt, mud and water away from the sealed bearings to offer durability, corrosion resistance and low friction operation. The threaded construction installs easily without the need for any fiddly adjustments, and the narrow body of this unit means that it won't hinder gear and brake cables that are being routed internally through the frame's bottom bracket shell.

Shimano BB-UN300 68mm Square Taper Bottom Bracket Shimano’s tried and trusted BB-UN300 68mm Bottom Bracket is perfect for traditional square taper chainsets, providing superb reliability and easy installation. The sealed bearings are smooth and durable whilst the narrow body leaves plenty of room within the frame for cable routing.

Shimano BB-UN300 68mm Square Taper Bottom Bracket Shimano’s tried and trusted BB-UN300 68mm Bottom Bracket is perfect for traditional square taper chainsets, providing superb reliability and easy installation. The sealed bearings are smooth and durable whilst the narrow body leaves plenty of room within the frame for cable routing.

Shimano BB-UN300 68mm Square Taper Bottom Bracket Shimano’s tried and trusted BB-UN300 68mm Bottom Bracket is perfect for traditional square taper chainsets, providing superb reliability and easy installation. The sealed bearings are smooth and durable whilst the narrow body leaves plenty of room within the frame for cable routing.

Shimano BSA 73mm / 118mm Octalink Bottom Bracket
The OCTALINK is a quick and precise assembly of splined structure offering rigidity and lightness for efficient power transfer.

Shimano Ultegra 6800 HollowTech II Bottom Bracket The Shimano Ultegra 6800 bottom bracket offers a slightly updated shape and promises of up to half the friction over the previous 6700 bottom bracket. The Ultegra 6800 bottom bracket shaves approximately 14 grams over its predecessor, weighing in at just 77 grams.

Shimano SM-BB71 PressFit Bottom Bracket 86.5mm The Shimano SM-BB71 PressFit Bottom Bracket 86.5mm is a complete Ultegra press-fit bottom bracket assembly for Shimano HollowTech II road cranks. The cups are sealed to keep out rain moisture and debris and constructed from fibre reinforced polymer material to reduce the chance of frame creaks. This bottom bracket has a 41mm cup diameter and is compatible with 86.5mm shells.

##Shimano MT800 Press Fit Bottom Bracket with Inner Cover

##Shimano BB-MT800 Bottom Bracket Cups - English 68/73mm Get reliable performance from the Shimano BB-MT800 Bottom Bracket Cups. Designed for compatibility with English threaded 68mm and 73mm shells, the sealed design prevents the ingress of water and dirt and makes for maintenance-free use. The anodised finish improves durability and longevity while installation is simple with the TL-FC25 tool (not included).

Shimano SM-BB72 Road-Fit Press-Fit Bottom Bracket Sitting at Ultegra level, the Shimano SM-BB72 Road-Fit Press-Fit Bottom Bracket delivers lasting, smooth performance to your compatible road bike. Constructed from a fibre reinforced polymer, the cups are easy to press in and also reduce the risk of creaking. The sealed cups prevent water ingress, helping to keep the bearings in peak condition for longer.

Bottom Bracket / Shimano Saint / MTB / Shimano Hollowtech II / 95 g / Connection Inlet Size BSA 1,37 x 24 (ENG) mm / Bearing Position Outside

The SAINT bottom bracket receives a matching gold anodization and is compatible with threaded 83 mm frames.
Bottom Bracket: BSA 83 mm
Mounting System: Thread
Axle Standard: Hollowtech II
Made in: Japan

Shimano Dura-Ace 9100 HollowTech II Bearing Cups Maintain optimal drivetrain performance with ultra-low drivetrain friction with the Shimano Dura-Ace 9100 HollowTech II Bearing Cups. Shimano has improved on their already advanced seal construction for smoother rotation and reduced friction. Available in both English and Italian models, the Shimano Dura-Ace 9100 HollowTech II Bearing Cups features a 68mm shell width.

With smoot rotation and better sealing performance, the SHIMANO XTR bottom bracket is durable for mountain bike usage. It is available in threaded and press-fit options.
Bottom Bracket: BSA 68/73 mm
Axle Standard: Hollowtech II
Mounting System: Thread
Made in: Japan