Bottom Brackets
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FSA bottom bracket XTR bottom bracket BB30 bottom bracket BB86 bottom bracket BB90 bottom bracket BB92 bottom bracket ISIS bottom bracket PF30 bottom bracket PF41 bottom bracket Rotor bottom bracket BB86.5 bottom bracket BBRight bottom bracket Shimano bottom bracket Ultegra bottom bracket BB386EVO bottom bracket Dura-Ace bottom bracket External bottom bracket Internal bottom bracket Octalink bottom bracket SRAM GXP bottom bracket Threaded bottom bracket Truvativ bottom bracket Cartridge bottom bracket Press-fit bottom bracket Campagnolo bottom bracket PowerSpline bottom bracket Square taper bottom bracket Hollowtech II bottom bracket English threaded bottom bracket Italian threaded bottom bracket Campagnolo Record bottom bracket Campagnolo Super Record bottom bracket
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
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
Truvativ (0710845685033 / 2283025006)
Bottom brackets included - Drive side - Measures 15.46 mm
Compact 15 × 24 × 5 mm solid‑oil ball bearing delivers ultra‑smooth motion with minimal wear, ideal for adult inner wheels or precision applications; its robust construction resists corrosion and handles moderate loads effortlessly.
Compact aluminum bottom bracket with a 68 mm inner diameter and 103 mm outer diameter, featuring square cups for a stable pedal connection; screws included for quick installation.
Oversized cartridge bearings Forged steel and CNC machined external cups Composite centre sleeve with double o-ring seals
The Shimano BB-ES300 is a splined bottom bracket for Octalink chainsets, designed to fit sizes ranging from 73 to 118mm.
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.
A robust steel bottom bracket featuring a 68 × 110.5 mm JIS interface, precision‑toleranced bearings for silky rotation, lightweight construction that still delivers high strength, perfect for road or gravel riding.
Campagnolo Original replacement part - Light weight construction - Bearings not included - Easy to install
Precision‑engineered 86.5×41 mm bottom bracket with sealed ceramic bearings, 24 mm diameter, forged from AL 7075‑T6 alloy, lightweight at 96 g, delivering smooth power transfer and corrosion resistance for road and gravel bikes.
The Shimano BB-UN300 is a British thread, tapered square bottom bracket designed for bicycles with 68 to 118mm width. It comes in silver color and has a size of 68-118 mm.
Durable steel bottom bracket with a 118 mm bore and 68 mm shell, engineered for SRAM and Truvativ Power SPLINE groupsets. It delivers smooth rotation, precise spindle alignment, and tool‑free installation for road or gravel riding.
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