Support bracket | Components & Parts
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High-performance road bottom bracket with a 19 mm threaded spindle and 68 mm shell, designed for lightweight frames. Durable steel bearings provide smooth rotation and reliable mounting for racing or touring bikes.
Oversized cartridge bearings Forged alloy and CNC machined exterrnal cups Composite centre sleeve with double o-ring seals
Shimano BB-RS500 hollowtech II press-fit bottom bracket is designed for road bikes, features a black color, and has dimensions of 41x86.5mm.
Splined bottom bracket designed for use with Shimano road Octalink crankset Oversize BB spindle - large 22 mm diameter chrome-moly hollow pipe billet spindle reduces weight, increases strength and rigidity Maintenance-free sealed cartridge
Splined bottom bracket designed for use with Shimano road Octalink crankset Oversize BB spindle - large 22 mm diameter chrome-moly hollow pipe billet spindle reduces weight, increases strength and rigidity Maintenance-free sealed cartridge
Splined bottom bracket designed for use with Shimano road Octalink crankset Oversize BB spindle - large 22 mm diameter chrome-moly hollow pipe billet spindle reduces weight, increases strength and rigidity Maintenance-free sealed cartridge
Splined bottom bracket designed for use with Shimano road Octalink crankset Oversize BB spindle - large 22 mm diameter chrome-moly hollow pipe billet spindle reduces weight, increases strength and rigidity Maintenance-free sealed cartridge
The Shimano EXTERNAL Road Bike Bottom Bracket BB-RS500 comes with 2X Tiagra Bottom Bracket Cups, BB-RS500. It is designed for a 68mm x 18 width and is compatible with male threading systems.
FSA Unisex's Power Drive Bottom Brackets in silver finish, specifically designed for a 68 x 118 mm size, ensuring seamless compatibility and optimal performance.
Set includes left and right hand cups, spacers, inner cover, and inner O-rings.Sealed cups keep out dirt and water.Maintenance free.Compatible with 68 mm and 73 mm shell.Durable anodized finish.
Oversized cartridge bearings Forged steel and CNC machined external cups Composite centre sleeve with double o-ring seals
Splined bottom bracket designed for use with Shimano road Octalink crankset Oversize BB spindle - large 22 mm diameter chrome-moly hollow pipe billet spindle reduces weight, increases strength and rigidity Maintenance-free sealed cartridge
Forged hollow SCM4130 chomoly axle - Industrial 6002KRS sealed cartridge bearings with oversized Ø3/6" balls - Cold forged steel cups
Upgrade your bike with the Shimano BBMT800XT Bottom Bracket BSA for seamless pedal action and durable performance. Perfect fit for MTB enthusiasts
The Shimano BB-UN300 is a square tapered bottom bracket with a silver finish and British thread measuring 73x113mm.
The Shimano BB-UN300 is a square tapered bottom bracket with a silver finish and British thread measuring 73x113mm.
Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage - Sealed cups keep out dirt and water - Maintenance free - Maintenance free - Easy press-fit installation
Maintenance free - Sealed cups keep out dirt and water - Set includes left and right hand cups, 2.5 mm spacer, inner cover, and inner O-rings - Complete XT level press-fit bottom bracket assembly for Shimano Hollow Tech II MTB cranks
Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage - Sealed cups keep out dirt and water - Maintenance free - Maintenance free - Easy press-fit installation
Non-contact, free running labyrinth seals - Sealed, Replaceable bearings - CNC machined 2014 T6 aluminium cups - Custom-made, high quality, stainless steel bearings - Fed-up with changing bottom brackets every few months on their own bikes, the team at Ho
Shimano BB-MT501 Outboard Bearing Bottom Bracket Set, English Thread, 68/73 mm, Hollowtech II, Black
Shimano BB-MT501 black hollowtech ii outboard bearing bottom bracket set for bikes with 68 or 73mm English threaded frame.
Shimano Tourney TY300 6/7-speed direct mount rear derailleur. Compatible with bikes that require a short cage and up to 7 speeds. Easy installation and reliable performance.
The Shimano Tiagra FC-4700 Crankset is a double chainset designed for 2x10 speed systems, featuring a 52 and 36 tooth chainring combination. Constructed with durable materials and precise engineering, it offers smooth and efficient shifting performance.
Stainless Bottom Bracket with incredible durability Performance capabilities well above stock Shimano and SRAM components Easy to fit and compatible with a range of frame and crank set options
Non-contact, free running labyrinth seals Sealed, Replaceable bearings CNC machined 2014 T6 aluminium cups Custom-made, high quality, stainless steel bearings Fed-up with changing bottom brackets every few months on their own bi
Bottom bracket cups for use with Ultra torque chainset - Super Record cups are only for use with Super Record chainset - Bearings not included
Shimano sm-bb72 road-fit bottom bracket 41 mm diameter with inner cover, for 86. 5 mm
Item Package Quality: 1 - Model Number: BB93B - Country of origin:- China - Package Weight: 120 grams
Non-contact, free running labyrinth seals - Sealed, Replaceable bearings - CNC machined 2014 T6 aluminium cups - Custom-made, high quality, stainless steel bearings - Fed-up with changing bottom brackets every few months on their own bikes, the team at Ho
Transform your bike with the Hope BB Truvativ GXP Conversion Kit, a one-color, one-size solution in silver to upgrade your bicycle's bottom bracket to optimize performance and enhance durability.
Hope Technology's stainless steel, bottom bracket with a 30mm axle and black finish. Suitable for various frame sizes including 68/73mm, male threading, and compatible with BSA English oversized 30mm axles.
Hope Stainless Steel Bottom Bracket for mountain bikes, available in 24mm Axle and 68/73mm size, with a striking purple color. Made by Hope Technology, this high-quality component provides durability and enhanced performance.
The Shimano BB-ES300 is a bottom bracket that comes in different sizes ranging from 68mm to 113mm. It features a splined design and is made of high-quality materials for durability and performance.
Options to fit 24mm and 30mm crank axles - Available with replaceable stainless or ceramic bearings for less friction and greater durability - Truvativ conversion kit available separately - Cups pressed in and held in place by a screw-in centre tube to pr
External bottom bracket designed for threaded bottom brackets - The machined aluminium cups hold either stainless steel cartridge bearings or ceramic bearings in stainless races - Custom Swiss made bearings are double sealed which gives a much greater lif
Shimano UN300 Bottom Bracket with British Thread and Silver finish. Fits square taper cranks measuring 68mm or 113mm. Easy to install, provides smooth and durable performance. Suitable for various bicycle types.