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Bottom Brackets

Race Face Cinch Bottom Bracket Spacer Kit
$8.99 - $11.99
Race Face Cinch bottom bracket spacer kit for BB30/PF30 bottom brackets.
Sunlite EZ-Off BB Cup Set
$12.00
- Thread: BC 1.37 x 24T - Caged bearing 1/4" x 9 - Fits most square taper cotterless BB axles - Spindle Type: SQR JIS - Cup Material: Steel
Race Face Cinch BB Spacer Kit Ice Cream Truck
$12.99
Race Face Cinch Bottom Bracket Spacer Kit • 30mm diameter spacers needed for correct installation of Cinch 190mm spindle in 132mm BB shell of Surly Ice Cream Truck and Salsa Blackborow.
Black Ops Bottom Bracket Set
$15.00
- Bottom bracket for one-piece crank - Sealed mechanism - 24 TPI - Spindle Type: One piece - Cup Material: Steel - Weight: 310-315g - Cup Type: Press Fit - Cup OD/Bearing OD: 51mm
Sunlite One Piece BB Set
$15.00 - $24.99
- One-piece bottom bracket cup set - Bearings included - Shell: 68mm - Spindle Type: OPC - Cup Material: Steel - Weight: 265 grams
Vuelta Square Taper Bottom Bracket
$20.00
-Traditional chromoly square taper crank-arm interface with steel cups - 108mm for use with most Track cranks - 110mm for use with most Road double cranks - 113mm for use with most Road triple cranks - 118mm for use with most Mountain triple cranks - Bolts included
Shimano BB-ES300 Octalink Bottom Bracket
$20.99
Shimano BB-ES300 Octalink V2 Bottom Brackets - Fits Shimano Octalink V2 Spline Cranksets - Crankarm fixing bolts not included
Shimano UN55 Square Taper English Threaded Bottom Bracket
$23.99 - $25.00
Shimano's BB-UN55 Square Spindle Bottom Brackets are the unofficial standard for English-threaded cartridge bottom brackets. Quality, value, and durability come together to keep you cranking for many, many miles. - Fits JIS Square-Taper Cranksets - Hollow spindle - Crankarm fixing bolts not included
FSA BB30/PF30 to English Thread Bottom Bracket Adapter
$24.99
Running a conventional threaded bottom bracket on your BB30 or PF30 frame doesn't have to be complicated. This press-fit adapter from FSA goes in snug and opens up a lot of crankset possibilities for your BB30/PF30 frame. - Aluminum - Allows conventional threaded bottom brackets to be installed in a BB30 or PF30 frame - Install with headset press (not included) and green Loctite (included)
FSA Alloy Cup JIS Bottom Bracket
$29.00
The FSA Alloy Cup JIS bottom bracket is suitable for Italian threaded interfaces. - Alloy cups - Double "snap" seals for water and dirt protection - Spindle Interface Type: Square Taper JIS
Shimano Ultegra Bottom Bracket
$31.99 - $38.99
Shimano's Ultegra bottom bracket uses Pro Tour-proven technology for lighter weight and super smooth spinning, while still maintaining the same level of durability and stiffness. It's available in English, Italian, or Press Fit models.
Campagnolo Ultra-Torque Bottom Bracket Adapters
$35.00
- Adapters press directly into specific PF30, BB30, BB86 or BBright frames and allow the use of standard Ultra-Torque (UT) crank sets and EPS components - Updated design increases surface area contact with the frame's bottom bracket, reducing the possibility of noise from frames with slight imperfections - Ultra-Torque OS Fit BB-cup tool is required for adapter installation
FSA Mega Exo Sealed MTB Bottom Bracket
$36.99
This FSA MegaExo bottom bracket is for use MTB MegaExo cranksets with 24mm spindles. - Sealed bearings - Die-cast then CNC machined alloy bearing cups - Composite Di2-compatible adjustable center sleeve
Metropolis Metropolis Patterson Bottom Bracket
$36.99
Designed to work flawlessly with your Patterson crank, this Metropolis bottom bracket delivers smooth performance and light weight.
FSA MegaExo Steel Road Bottom Bracket for BB86 Frames, Alloy Cups
$37.00
FSA (Full Speed Ahead) MegaExo 19 bottom brackets are for use with 19mm diameter spindles. - For Alloy Cranks with MegaExo 19 BB-AL86/19/SLE - Spindle Interface Type: FSA MegaExo 19 - BB Shell Width: 86mm - Bottom Bracket Shell I.D.: 41 - BB/Frame Interface: BB86
Campagnolo Power-Torque Bottom Bracket Cups
$38.00
Campagnolo's Power-Torque Bottom Bracket Cups are perfect for your Campy Power-Torque crankset (sold separately). They are constructed from anodized aluminum for light weight and excellent durability. They are available in English and Italian thread. • Italian: 70mm • English: 68mm
FSA Premium MegaExo Crank to PF86 Bottom Bracket
$38.00
FSA is proud to introduce the Premium Series, featuring high-quality headsets and bottom brackets meticulously designed to meet the demanding needs of today's bicycle constructors and customers. Precision CNC products and high-quality bearings are the key points of the brand new Premium Series, developed to reach better customer service and the highest level of performance. - Premium PF86 bottom bracket to suit road MegaExo 24mm cranksets - High-quality bearings for minimum friction and maximum durability - Precision CNC - Crankset standard: Mega Exo 24mm - Frame standard: PressFit86
SRAM DUB BSA Bottom Bracket
$38.00
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. - Gutter Seal Technology drastically improves sealing against the elements - Sealed cartridge bearings - One oversized spindle to work across every bottom bracket standard - Significantly lighter than GXP system
SRAM BB30 Bottom Bracket Assembly
$40.00
Get more distance out of every pedal stroke with SRAM's BB30 Bottom Bracket Assembly. It features sealed bearings for a smooth pedal stroke and impressive reliability. Plus, it presses directly into your frame's BB30 bottom bracket shell for reduced weight and increased longevity.
FSA BB30 MTB Stainless Bottom Bracket
$40.99
There's precious little that's better than a fresh bottom bracket. This complete FSA BB30 Bottom Bracket contains 2 stainless steel bearings, 2 C-Clips, 2 dust covers, and 1 adjustment washer.
FSA Premium 386Evo Crank to PF30 Bottom Bracket
$44.00
FSA is proud to introduce the Premium Series, featuring high-quality headsets and bottom brackets meticulously designed to meet the demanding needs of today's bicycle constructors and customers. Precision CNC products and high-quality bearings are the key points of the brand new Premium Series, developed to reach better customer service and the highest level of performance. - Premium PF30 bottom bracket to suit road 386Evo cranksets - High-quality bearings for minimum friction and maximum durability - Precision CNC - High-quality bearings - Crankset standard: 386Evo - Frame standard: PressFit 30
Sugino CBBF-103 Bottom Bracket
$49.90
- Standard JIS square taper with steel cups, retainers, lockrings, CrMo spindle, shield included - Formerly called CBB-ST, renamed CBBF
FSA BB30 Bearing Assembly
$49.99
- Road sets include bearings, shields, c-clips and wavy washer for bearing retention/tension - Mountain sets include bearings, shields, c-clips and spacer - Choose ceramic or stainless steel options
FSA BB386EVO-68mm Threaded Adapter Bottom Bracket
$54.99
- Enables the use of a BB386EVO (30mm spindle) crankset on a 68mm English threaded frame
FSA English Mega Exo Bottom Bracket for Tandem
$59.00
- Designed for use with tandem cranksets - Forged alloy and CNC-machined external cups - DI2 compatible composite center sleeve - Spindle Interface Type: FSA MegaExo - BB Shell Width (mm): 68 – 73 - Bottom Bracket Shell I.D.: 1.37 - BB/Frame Interface: English
Race Face PF30 24mm Bottom Bracket
$59.99
Roll On and On This 24mm PF30 bottom bracket is designed to go unnoticed. This BB is hassle-free, durable as they come, and built for a long round of rowdy riding. Grease is the Way This 24mm BB uses quality cartridge bearings, sealed with waterproof grease, along with wiper seals for durability and worry-free cranking mile after mile. Taking A Pass On Plastic This BB uses lightweight anodized aluminum alloy cups that are precision CNC-machined for a fit that is far superior to molded plastic cups. Weather, Or Not All RF bottom brackets come with an inner plastic sleeve to keep the elements out and the appropriate spacers to ensure a perfect fit.
Race Face BSA CINCH 30mm Bottom Bracket BSA
$60.00
Race Face bottom brackets for use with 30mm spindle cranksets in the Race Face CINCH crank family. - Compatible with standard threaded BSA shells - Standard 6806 retainer bearings - Includes inner plastic sleeve and spacer; additional BB fitments can be accommodated with CINCH spacer kits - Inner sleeve protects against water - Rubber seal located on the bearing's external side helps to reduce the risk of water penetration
Race Face PF30 CINCH 30mm Bottom Bracket
$60.00
Rock The BB Precise fit, smooth-rolling operation, long-living performance–what more can you ask for from a bottom bracket? Install a 30mm CINCH crankset friendly PF30 and get riding...and keep riding. Rolling deep The PF30 bottom bracket uses reliable 6806 retainer bearings packed with waterproof grease, along with wiper seals to keep the gunk out. Close Enough Won't Cut It We fired up the ol' CNC machine to make sure the anodized 30mm alloy cups of this bottom bracket provide an exact, perfectly quiet fit for your frame. Weather, Or Not All RF bottom brackets come with an inner plastic sleeve to keep the elements out and the appropriate spacers to ensure a perfect fit.
Surly O.D. Enduro Press Fit Bottom Bracket
$70.00
Surly OD Bottom Brackets - PF cups are 41mm in diameter - Bearing I.D. is 24mm - OD bottom bracket comes with telescoping center sleeve for added durability - High quality double labyrinth sealed stainless Enduro bearings with corrosion resistant coating - 3 additional 1mm spacers are provided to help with chain line and crank arm clearance
Wheels Manufacturing Inc. BB86/92 Angular Contact Bottom Bracket
$90.00
Wheels Mfg original BB86/92 bottom bracket is a significant upgrade to any OEM BB86 bottom bracket. Two machined aluminum cups offer increased durability and bearing life, while keeping a simple press together method for installation and maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement. - Bearings: Enduro Angular Contact (24/22mm SRAM non-drive-side bearing is ABEC-3) - Bottom Bracket/Frame Interface: BB86, BB92, PF90 - Bottom Bracket Shell Width: 86mm - 92mm - Over Bearing Width: 92mm in 86.5mm wide shell (dimensions include supplied silicone dust shields) - Bottom Bracket Shell I.D.: 41mm
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