Bottom Brackets

DUB BSA Bottom Bracket The 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...

Shimano’s SM-BB92-41B bottom bracket provides a seamless connection between your HollowTech crankset and frames designed with a BB92 press-fit shell. Its design balances durability and ease of...

DUB PressFit Bottom Bracket The 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...

This Shimano Dura-Ace R9100 Bottom Bracket, utilising Hollowtech II technology, has smaller lightweight bearings and an advanced seal construction for smoother rotation and increased durability...

Features. Giga X Pipe (GXP)- An external bearing system with 3D forged, heat treated and CNC'd 24mm OD CroMoly spindle integrated with right crank arm; custom cartridge bearings with eight seals and...

This SRAM Bottom Bracket Preload Adjuster Kit suits DUB bottom brackets.. Included are: 1 screw, 1 outer, 2 inner rings non-flanged and flanged

If you are looking for high efficiency with a balance of durability and lightweight, the Press-Fit bottom bracket for 92mm BB shells is perfect. The XT line is 11-speed compatible, based on the...

. Shimano SM-BB72 Bottom Bracket. Suits ROAD 86.55mm shell width. Press-Fit 41mm Diameter

Features. Wider bearing spacing for greater stability. Consistently smooth rotation. BB Shell Width: 68 mm/73 mm. Spindle Interface Type: Hollowtech II. BB Thread Type: English

SHIMANO Tiagra Bottom Bracket - Threaded - HOLLOWTECH II - 68/70 mm shell width The SHIMANO Tiagra bottom bracket uses a new seal construction for long-lasting performance. Technical...

Our most popular seal type, this is a Nitrile material rubber with a steel insert. Rather than the standard 2RS type seal, we go a step further by machining a groove into the inner race where the...

SRAM DUB is the single replacement for 30mm and 24mm bottom bracket spindles options. They fit all frame shell standards and DUB does NOT introduce any new frame shell standards.DUBThe relationship...

The right bottom bracket for SRAM DUB MTB-Wide cranks for mountain bike frames with BSA bottom bracket shell.The DUB bearings have an improved seal to ensure that the crank runs as smooth as silk for...

. Grade 10 Chromium Steel Balls:. High precision balls are within 10/1,000,000? Round, twice as round as the industry standard, at its highest level.. 52100 High Carbon Chromium Alloy Races:. Vacuum...

Shimano Nexis Inter-3 Series Standard Structure Square Type MTB Bottom Bracket.. Shimano Series: Nexis Inter-3 . Size: 68 x 122.5mm . Square Type Bottom Bracket . Quality/performance cartridge...

Shimano Nexis Inter-3 Series Standard Structure Square Type MTB Bottom Bracket.. Shimano Series: Nexis Inter-3 . Size: 68 x 110mm . Square Type Bottom Bracket . Quality/performance cartridge...

BB-UN300 Bottom Bracket 73x122mm with fixing boltsReplacement BB for a mountain bike, Square Taper. . BB-UN300 . 73=MTB shell width . 122=axle length

SM-BB80 SAINT - Bottom Bracket - Threaded - HOLLOWTECH II - 68/73/83 mm shell widthThe SAINT bottom bracket receives a matching gold anodization and is compatible with threaded 68, 73, and 83mm...

Shimano Tourney BB The BB-UN300 is part of the Shimano Tourney A070 line of products. The bottom bracket is a square type BB - MTB - Standard structure. Using Shimano's quality cartridge bearings to...

Shimano Nexis Inter-3 Series Standard Structure Square Type MTB Bottom Bracket.. Shimano Series: Nexis Inter-3 . Size: 68 x 118mm . Square Type Bottom Bracket . Quality/performance cartridge bearing...

Shimano SM-BB71 Bottom Bracket. MTB (89.5/92mm width), 41mm, ID press-fit . Steel, sealed bearings in press-fit, internally sealed composite cups

SRAM's Wider Gearing! Tight Steps SRAM have done it again; introduced wider range gears to suit more people, more places to ride, and a wider variety of bikes. All Road, Gravel and XC bikes, and even...

With their reputation for precision shifting, high dependability and buttery smooth performance, Shimano have taken to the new Ultegra lineup and delivered the goods. With trickle down technology...

Singular Focus, Better Solution. The SRAM DUB bottom bracket series has a simple job. To connect your crank arms and protect the smooth, long-lasting application of power to the d

. Grade 5 Chromium Steel Balls. High precision balls are within 5/1,000,000? Round. These are military level specification, used for precision equipment. R-64 hardness, of the highest grade.. 52100...

S6806 LLB - Stainless-Steel, Bottom Bracket bearing - 30mm x 42mm x 7mm. These Bottom Bracket Bearings feature 440C stainless steel alloy races and balls with 90% fill, high-pressure, water-proof...

With better sealing and rotation, the Shimano Deore bottom bracket delivers high driving efficiency with better sealing and rotation. It is suitable for all Shimano MTB cranksets with integrated 24mm...

Double Row Bearings for SmoothnessThis Race Face BB92 Bottom Bracket for the Race Face crank with CINCH system. B92 bearings are designed for use with a 30mm axle and Shimano Press Fit bearing...

Sealed bearings, supplied with bolts.FeaturesBottom bracket for MTBSealed bearingsSupplied with boltsJIS Steel construction