Bottom Brackets
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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.
ULTRA-TORQUE TECHNOLOGY: Lightness,rigidity, simplified assembly and maintenance Uniquely compatible with all the frames on the market Made from durable materials
rotor (8434366003283)
High-quality Press Fit 4624 Bottom Bracket for BBright frames, compatible with 24mm axles. Ensure smooth pedaling & durability on your road bike
Shop the Press Fit UBB 4630 Bottom Bracket for a seamless fit with BBright frames & 30mm axles. Enhance your road cycling with durable, precision performance
Shop durable R1 Bottom Bracket A-BB Press-Fit Cups, compatible with GXP for MTB/Road. Ensure smooth rides & longevity. Perfect fit for your bike upgrade!
Shimano BB-UN300 is a square tapered bottom bracket with a British thread and comes in silver. It measures 68 to 115 mm and fits most bikes with a standard frame.
The Shimano UN300 BS Square Taper Bottom Bracket is a high-quality, reliable component designed for bicycles. With its silver finish and square taper design, this bottom bracket ensures smooth and efficient power transfer from the pedals to the crankset.
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.
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
High‑performance Shimano BB‑MT801 bottom bracket for mountain bikes: English thread, 68 × 73 mm shell dimensions, hollow‑tech II design with integrated spacer kit for smooth crank assembly and reliable power transfer.
Campagnolo Original replacement part - Light weight construction - Bearings not included - Easy to install
Convert a BB30 hub to a standard 68 mm English threaded bottom bracket with this durable FSA adapter, featuring Loctite 609 for secure locking and a polished silver finish; it offers a precise fit, smooth installation, and reliable performance for any bike frame requiring a 68 mm BSA thread.
Item Package Quality: 1 - Model Number: BB93B - Country of origin:- China - Package Weight: 120 grams
Cartridge bearings designed for BB30 bottom brackets, providing smooth rotation and durability for road bikes.
The Shimano BB-R9100 Dura-Ace HollowTech II bearing cups is a bottom bracket for bicycles with English thread. It has 68mm of width and comes in black color. This product is designed to fit the Shimano Dura-Ace R9100 Hollowtech II crankset.
Super record cups are only for use with super record chain set - Campagnolo Original replacement part - Light weight construction - Bearings not included - Easy to install
The Campagnolo Power Torque external bottom bracket cups deliver precise alignment and reduced friction for a smooth pedal stroke. Their robust construction resists wear, while the integrated torque‑locking design ensures secure fit during high‑intensity rides.
Enhance your ride with Campagnolo Power-Torque BSA Cups OC13-CEG. Durable, precision-fit threaded cups for optimal power transfer and performance
Replacement bearings and seal kit for Campagnolo Power Torque bottom bracket cups - Genuine Campagnolo Spare Part - Campagnolo Part Code FC-AT012 - Sold in Pairs
Bottom bracket cups for use with Ultra torque chainset - Super Record cups are only for use with Super Record chainset - Bearings not included
Adapter reducing shims for converting BB30 to 24mm, compatible with various bottom brackets and pedals.
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
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