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68mm, 73mm

julio 22, 2026

FSA MTB Chrome MegaEvo Bearings BSA (English) Bottom Bracket for BB392EVO Crank

FSA (Full Speed Ahead) MegaEVO Bottom BracketsMTB Chrome Steel. MegaEVO is a threaded BB that allows you to use a BB392EVO crank on a standard frame with a BSA shell. Item Specifications: Spindle Length, 73, BB Shell Width (mm), 68mm, BB/Frame Interface, English, Weight, 50g, Spindle Interface Type, FSA MegaExo, 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

FSA BB-7100 MegaExo 24mm Sealed Cartridge Bearings BSA (English) Bottom Bracket

FSA MegaExo Bottom BracketsDie cast and CNC machined alloy bearing cups. DI2 compatible. Adjustable composite center sleeve. BSA threading. 68/73mm BB shell compatability. Item Specifications: Bottom Bracket Shell I.D., 1.37, BB/Frame Interface, English, BB Shell Width (mm), 68, BB Shell Width (mm), 73, Spindle Interface Type, FSA MegaExo, Defined Color, Black,.
julio 22, 2026

Origin8 TorqLite SRAM GXP Ceramic Bearings Outboard BSA (English) Bottom Bracket

BB SET OR8 L&R CERAMC CUP SRM RD/MT ENGBK/GYFits all SRAM GXP road and mountain external bearing cranksets. CNC machined alloy cups with ceramic balls and stainless steel races. Ceramic bearings offer better corrosion resistance, increased product life and lower friction. Ceramic bearings require 78% less energy to move then standard bearings. Item Specifications: Length, GRY/BLK, BB Shell Width (mm), 68/73mm, Spindle Interface Type, SRAM GXP 24/22mm, BB/Frame Interface, ENG, Weight, 109g, Disc Material, Alloy/Ceramic, 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

Samox Euro Outboard BSA bottom bracket for 24mm spindle, 68/73mm shell BLACK

Samox Threaded bottom bracket (outboard, English threads - also known as "euro" or BSA) * Rugged and lightweight aluminum external cups * Sealed cartridge bearing are smooth and protected from dirt and moisture * Internal spindle spacer adds additional protection * BB Shell Width (mm): 68mm/73mm * BB/Frame Interface: English * Bottom Bracket Shell I.D.: 1.37 * Defined Color: Black * Spindle Interface Type: Shimano Hollowtech II (24mm spindle) * Chainline adjustment spacers are not included. THESE ARE OEM BULK SO THERE IS NO RETAIL PACKAGING (they are just in sealed plastic bags)
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

Shimano Deore XT BB-MT800 English BSA Bottom Bracket 68/73mm NEW IN OEM PACKAGE

Hello and thanks for checking out this listing of a new Shimano Deore XT BB-MT800 English threaded bottom bracket! I purchased a nice hoard of these BB's, each will come to you in the new-in-OEM packaging condition seen in the included photographs. A note on OEM Packaging: What does that mean? "OEM" packaging is the bulk packaging used by Shimano to supply bicycle companies. A photo of a 50-count box of bottom brackets is included for your reference. It would be absurd to supply parts to bicycle companies in retail packaging, hence the OEM packaging. For use with 24mm Shimano Hollowtech II spindle cranks and English (BSA) threaded 68/73mm frames. High quality sealed cartridge bearings for reliable durability. Standard MSRP of $37.99...pick one up here for less. Buy multiples and SAVE! Enjoy FREE Standard Shipping within the USA and FROM the USA! Please contact me with questions, I will do my best to answer them. Review my feedback and buy with confidence. Thanks again! Don't forget to follow me on Instagram at "thehouseofcogs"!
julio 22, 2026

Origin8 Revolvr SRAM DUB 28.99mm Thread-Together BB30 Outboard Bottom Bracket

BB SET OR8 REVOLVR BB30 TO DUB OUTBOARD THREAD TOGETHER SB BKThread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life. Hybrid AL6061/Nylon fiber cups for a superior fit and noise-free operation. Low-friction dual seals protect the bearings from harmful contaminants. Sealed premium bearings are both serviceable and replaceable. Designed for installing Sram DUB 28.99mm spindle cranks into BB30 frames. Item Specifications: Color, Black, BB Shell Width (mm), 68/73mm x 42mm, Spindle Interface Type, SRAM DUB 28.99mm, BB/Frame Interface, BB30, Weight, 120g, Disc Material, AL6061/Nylon Fiber, 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