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BSA (English)

julio 22, 2026

SRAM DUB English BSA Threaded 68/73mm Bottom Bracket Cupset BB Cups MTB Bike

The SRAM DUB English BSA Threaded 68/73mm Bottom Bracket Cupset BB Cups is a high-quality bottom bracket designed specifically for mountain bikes. Made of durable aluminum and featuring a sleek black color, this bottom bracket is compatible with universal bike types and has a shell width of 73mm. With a bottom bracket shell ID of 1.37" and a BSA (English) thread type, this product offers a reliable and secure interface for your bike's frame. Designed by the reputable brand SRAM and manufactured in Taiwan, this bottom bracket is a top choice for cyclists looking for precision and performance.
julio 22, 2026

Race Face SRX ISIS Bottom Bracket 108mm 68/73mm English Threaded MTB BB

Race Face SRX ISIS Drive bottom bracket. 108mm spindle length. Fits 68mm and 73mm English/BSA threaded bottom bracket shells. Intended for use with Race Face Evolve XC cranks per original label. Used condition with cosmetic wear, marks, and some grime from normal use. Threads are in good physical condition. Bearings spin okay, but are not buttery smooth, so expect normal age/use and possible service or replacement depending on your needs. Please review all photos for condition and compatibility before purchase.
julio 22, 2026

Mountain Road Bike Bottom Bracket BB68/73mm BAS Hollow For SRAM DUB 29mm Bearing

This BUCKLOS hollow bottom bracket has a hole diameter of 29 mm and a width of 68-73mm. It is made of CNC aluminum alloy material with precise threads. The overall mass is reduced, which effectively improves the overall efficiency and performance of the ride. Durable BUCKLOS BSA bottom bracket features cold forged aluminum alloy cups, double labyrinth bearing caps and precision smooth sealed bearings for smooth riding.Compatible with road bike, MTB, etc.; BC 1.37 inch * 24T left and right threaded connection design, enhance lateral stability, avoid creaking. BUCKLOS Bike Bottom Bracket: Brand:BUCKLOS Material: Aluminum alloy Color: Black Core Inner diameter: 29mm(DUB) Weight: About 96g Bottom bracket width: 68 - 73mm for Boost | SuperBoost frame Package includes: 1PC Bottom Bracket .
julio 22, 2026

BUCKLOS Enduro DH MTB Bike Cranks BSA 170mm DUB 29mm Boost BB68/73mm fit SRAM US

Crank Specifications: Brand: BUCKLOS Type: GXP Mountain Bike Chainset Model: FW Material: 7075 Aluminum Alloy Crank Arm+Spindle Color:Titanium/Sliver/Black   Spindle Diameter: 29mm DUB Bottom Bracket Width: 68 - 73mm for Boost | SuperBoost Frame Weight:About 800g(Crankset+BB With Box) Chainring: Compatible with SRAM 3-Bolt Direct Mount Chainring Interface Compatible Bike Type: Mountain Bike、Trial Bik​e、Forest trails, Enduro, park and DH style riding. Bottom Bracket Feature: 【Shell width】Fit frames with 68/73mm bottom bracket shells 【Thread】BC1.37-inch*24T L/R Threaded Connection design enhance lateral stability to avoid creaking sound. 【Material】BUCKLOS BSA Bottom Bracket characterize cold-forged machined aluminum alloy cups, dual-labyrinth bearing covers and precision sealed bearings, weiCrank Specifications:Brand: BUCKLOSType: GXP Mountain Bike ChainsetModel: FWMaterial: 7075 Aluminum Alloy Crank Arm+Spindle Color:Titanium/Sliver/Black Spindle Diameter: 29mm DUBBottom Bracket Width: 68 - 73mm for Boost | SuperBoost FrameWeight:About 800g(Crankset+BB With Box)Chainring: Compatible with SRAM 3-Bolt Direct Mount Chainring InterfaceCompatible Bike Type: Mountain Bike、Trial Bik​e、Forest trails, Enduro, park and DH style riding. Package:Crank+BB OR Only BB Bottom Bracket Feature:【Shell width】Fit frames with 68/73mm bottom bracket shells【Thread】BC1.37-inch*24T L/R Threaded Connection design enhance lateral stability to avoid creaking sound.【Material】BUCKLOS BSA Bottom Bracket characterize cold-forged machined aluminum alloy cups, dual-labyrinth bearing covers and precision sealed bearings, weight about 98g.【Application】Designed for road bike, they are perfect match 29mm crank spindle. *The cranks are designed for traversing forest trails, Enduro, park and DH style riding, and are perfect for steep technical trails, or practicingyour favorite pump track.*Our lightweight cranks reduce pedal strikes on technical power climbs, allowing you to tackle more trail sections and restart a lap with less elbow grease.energy to start the lap over again.
julio 22, 2026

SRAM DUB Sealed Cartridge Bearings Threaded BSA (English) 68/73mm Bottom Bracket

The SRAM DUB bottom bracket series has a simple job; to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility. 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. English BSA thread, 68/73mm. Item Specifications: Spindle Interface Type, SRAM DUB, Defined Color, Black, SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us
julio 22, 2026

BUCKLOS BB 68/73mm Bottom Bracket Road Mountain Bike Hollow DUB 29mm for SRAM US

This BUCKLOS hollow bottom bracket has a hole diameter of 29 mm and a width of 68-73mm. It is made of CNC aluminum alloy material with precise threads. The overall mass is reduced, which effectively improves the overall efficiency and performance of the ride. Durable BUCKLOS BSA bottom bracket features cold forged aluminum alloy cups, double labyrinth bearing caps and precision smooth sealed bearings for smooth riding.Compatible with road bike, MTB, etc.; BC 1.37 inch * 24T left and right threaded connection design, enhance lateral stability, avoid creaking. BUCKLOS Bike Bottom Bracket: Brand:BUCKLOS Material: Aluminum alloy Color: Black Core Inner diameter: 29mm(DUB) Weight: About 96g Bottom bracket width: 68 - 73mm for Boost | SuperBoost frame Package includes: 1PC Bottom Bracket.
julio 22, 2026

Cane Creek Hellbender 70 BSA Thread BB, DUB, 68/73mm, Gold

High performance bottom bracket Machined from 6061-T6 aluminum with anodized black finish Premium 440C stainless steel bearings For installation/removal of notched cup BBs, use 12-notch for 46mm outside diameter BB tool, PK5832