Bottom Brackets

Shimano BB-MT501 black hollowtech ii outboard bearing bottom bracket set for bikes with 68 or 73mm English threaded frame.
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.
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.
One oversized spindle to work across every bottom bracket standard. - Significantly lighter than PFGXP system - Easier installation by allowing you to press the bearing cups into the frame - Two fully sealed cartridge bearings
One oversized spindle to work across every bottom bracket standard Gutter Seal Technology drastically improves sealing against the elements Significantly lighter than GXP system Sealed cartridge bearings 
Press-fit bottom bracket with standard bearings and black finish, compatible with BB86 frames.
SRAM BB DUB PressFit Road Bottom Bracket, 86.5mm - black finish; optimized for smooth performance and durability in road cycling. Compatible with most modern road bikes and designed to work seamlessly with DUB cranksets.
Compatible with undamaged frames - Designed with 68 mm BB30 bottom bracket shells - Mild non-abrasive degreaser - Installation tool not included - Use the removal tools to push out the adapter
The Shimano Alivio M3100 Rear Derailleur is a 9-speed derailleur with Shadow Design and SGS Long Cage. It comes in black color and is unisex.
Sram - BB30 - BLACK - ZYR01-BBDUB8017003 - 710845854361
Upgrade your ride with the Shimano Deore RD-M6100, a reliable 12-speed rear derailleur featuring Shadow SGS technology for smooth shifting and long cage durability
Adapter reducing shims for converting BB30 to 24mm, compatible with various bottom brackets and pedals.
Upgrade your bike with Campagnolo's Ekar Pro-Tech PF30 Bottom Bracket Cups. Designed for 68 x 46 mm press-fit shells, these cups offer a secure and high-performance fit, enhancing durability and efficiency on the road.
The Shimano BB-UN300 is a square tapered bottom bracket with a silver finish and British thread measuring 73x113mm.
One oversized spindle to work across every bottom bracket standard - Greater bearing durability - ISO 4210 compliant
Gutter seal technology Weight 105g Raleigh Sram GXP team bottom bracket cups Improved tool engagement Sealed cartridge bearings English threads Measures 73-68mm length
Sram (0710845837470 / 2283020449) | Sram Unisex
Shimano FH-RS300 Sora Freehub 130 mm Q/R, 8/9/10-speed, 36 Hole, Black. Freewheel hub with rim brake individually packed for Shimano FH-RS300.
GXP an external bearing system with 3D forged, heat treated - CNC'd 24mm OD Cro Moly spindle integrated with right crank arm - Custom cartridge bearings with eight seals and CNC'd alloy cups - Gutter seal technology - Weve designed a fresh new cup forging
Sram: SINGULAR FOCUS. BETTER SOLUTION. The new SRAM DUB bottom bracket series has a simple job-connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we've engineered the DUB spin
The SRAM BB30 Bearing Assembly is a high-quality, reliable replacement part for your bicycle. This assembly kit includes the necessary components for seamless integration and long-lasting performance in the BB30 system.
Sram: SINGULAR FOCUS. BETTER SOLUTION. The new SRAM DUB bottom bracket series has a simple job-connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we've engineered the DUB spin
A robust steel bottom bracket with a 30 mm axis and 86 mm width, the Rotor BB386 EVO UBB4630 delivers smooth power transfer for both road and gravel rides, featuring durable press‑fit cups that stay secure under heavy torque.
Durable steel bottom bracket, 68 mm wide, black finish, smooth bearings, lightweight yet strong, fitting BB30‑to‑24 conversions, ideal for road rigs that need quick shifts and reliable performance.
High-quality Press Fit 4624 Bottom Bracket for BBright frames, compatible with 24mm axles. Ensure smooth pedaling & durability on your road bike

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