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Bottom Brackets

$169.99
PF30 Threaded bottom bracket features two machined aluminum cups that thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement. Directly replaces all OEM PF30 bottom brackets. Note: Use only bottom bracket tools compatible with 16-notch, 48.5mm outer diameter cups. - Bearings: Enduro ABEC-3 - Color: Black - Bottom Bracket/Frame Interface: PF30, Specialized Carbon OSBB, BBRight™ Press Fit - Bottom Bracket Shell Width (mm): 61mm to 79mm - Bottom Bracket Shell I.D.: 46mm - Crank Spindle Type: BB30 - Crank Spindle Diameter: 30mm - Weight: 115g

$141.95
T47 threaded BB cups for running 24mm-spindle cranks in T47 frames. Cups have outboard bearings and are typically used in BB shells with widths from 68mm to 100mm. Machined aluminum cups thread together directly into a T47 BB shell. Bearings are easily serviced or replaced. Includes sleeve to fit between cups for added protection from dirt and grime, and also keeps your internal wires and hoses from rubbing on the crank spindle. T47 BB cups are similar to standard BSA threaded cups in that the drive side cup is left-hand thread and the non-drive side cup is right-hand thread. Use a quality grease when installing in steel or aluminum BB shells, or a titanium-compatible anti-seize compound in titanium BB shells. - Bearings: Enduro Angular Contact - Color: Black - Bottom Bracket/Frame Interface: T47 - Bottom Bracket Shell Width: 68 – 100mm - Bottom Bracket Shell I.D.: 47x1.0mm Threaded - Over Bearing Width: 91.2mm in 68mm wide shell (dimensions include supplied silicone dust shields) - Tool Pattern: 44mm x 16-notch

$55.00 - $100.28
External English (BSA) threaded bottom bracket for 73mm shells. Wheels Mfg uses only Enduro bearings and silicone seals for the most durable and smoothest bottom brackets available. Fully serviceable. Includes: (2) - Enduro Silicone dust seals (1) - 2.5mm aluminum BB cup spacers for use with 68mm wide BB shell (1) - 1.8mm aluminum BB cup spacers for use with 68mm wide BB shell (1) - 0.7mm aluminum BB cup spacers for use with 68mm wide BB shell (2) - 0.5mm crank spindle spacers (2) - 1.0mm crank spindle spacers (1) - Wave Washer Direct replacement for SRAM/Truvativ GXP bottom brackets! - Bearings: Enduro ABEC-3 - Color: Red - Bottom Bracket/Frame Interface: ISO/English or BSA Threaded (1.37 in x 24 TPI) - Bottom Bracket Shell Width (mm): 68-73mm - Bottom Bracket Shell I.D.: 33.6-33.9 mm - Crank Spindle Type: GXP (SRAM, Truvativ, Etc.) - Crank Spindle Diameter: 22/24mm - Weight: 116g

$56.00 - $66.00
Downhillers and freeriders need tough gear that can handle the abuse of big air and huge drops. TruVativ's Giga Pipe Team DH Bottom Bracket uses four sealed cartridge bearings to provide smooth pedaling season after season. For serious strength, the Giga Pipe boasts CNC-machined aluminum cups and a stiff chromoly spindle, too.

$55.00 - $60.00
TruVativ's Howitzer Team Bottom Bracket is THE workhorse built for abuse. Sealed, oversize cartridge bearings are used to provide smooth action and extreme durability. For serious downhill-worthy strength, the Howitzer boasts CNC-machined aluminum cups and a chromoly spindle, too.

$24.99
TruVativ Power Spline Bottom Bracket fits proprietary powerspline design popular as OE spec with many moderate-price TruVativ cranks.
• Proprietary spline design popular as OE spec with many moderate-price TruVativ cranks
• Crank bolts are included

$29.99
- American style BB for older 3-piece cranks
- American BB for 3-piece cranksets
- Fits 68mm American frames
- Steel construction
- Weight: 517 grams
- Shell: 68mm
- Interface: 24 tpi
- Spindle Type: SQR JIS
- Cup Material: Steel

$8.99
- One-piece bottom bracket cup set
- Bearings included
- Fits smaller american juvenile/youth sized BB
- Shell: 65mm
- Cup Material: Steel
- Weight: 173 grams

$34.99
- Forged steel body
- Alloy cups
- Chromoly spindle
- Sealed bearings
- Interface: English
- Spindle Type: Square Taper JIS
- Weight: 290-300 grams

$45.99
Shimano BB-ES51 Octalink V2 Bottom Brackets
- Fits Shimano Octalink V2 Spline Cranksets
- Crankarm fixing bolts not included

$19.99
- Simple and reliable square taper bottom bracket
- Replaces both BB-UN26 and BB-UN55
- Sealed cartridge bearings
- Cr-Mo axle
- For bicycles equipped with a chain case, select BB-UN300-K
- For E-type front derailleur compatibility, choose BB-UN300-E
- Fixing bolts not included; Shimano FC-E6000 bolts suggested

$15.99 - $20.55
- Simple and reliable square taper bottom bracket
- Replaces both BB-UN26 and BB-UN55
- Sealed cartridge bearings
- Cr-Mo axle
- For bicycles equipped with a chain case, select BB-UN300-K
- For E-type front derailleur compatibility, choose BB-UN300-E
- Fixing bolts not included; Shimano FC-E6000 bolts suggested

$15.99
- Simple and reliable square taper bottom bracket
- Replaces both BB-UN26 and BB-UN55
- Sealed cartridge bearings
- Cr-Mo axle
- For bicycles equipped with a chain case, select BB-UN300-K
- For E-type front derailleur compatibility, choose BB-UN300-E
- Fixing bolts not included; Shimano FC-E6000 bolts suggested

$23.49 - $29.99
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

$28.99 - $31.99
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.

$54.99 - $59.99
Pressfit Model:
• For use on BB86/92 bottom bracket shells
• Compatible with 24mm spindle Hollowtech II cranksets
• BB Shell Width (mm): 92 mm
• BB/Frame Interface: BB86 , BB92
• Bottom Bracket Shell I.D.: 41
• Defined Color: Black
• Spindle Interface Type: Shimano Hollowtech II
Threaded Model:
• Includes 3 x 2.5mm spacers
• Includes TL-FC24 adapter tool
• Reduced size for light weight
• New seal construction for smoother rotation
• Requires TL-FC34 or included TL-FC24 adaptor for installation & removal
• BB Shell Width (mm): 68 mm
• BB/Frame Interface: English
• Defined Color: Black
• Spindle Interface Type: Shimano Hollowtech II
• Weight: 77 g

$59.99
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

$41.00 - $49.99
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

$50.00 - $59.99
SRAM's GXP Team PressFit MTB Bottom Bracket Cups are the premium choice for getting the most out of every pedal stroke. They feature smooth bearings that keep drag to a minimum and seals that keep debris out. Plus, these BB cups press directly into the frame without having to be threaded in for reduced weight and enhanced durability.

$64.99
SRAM saw the opportunity to make a better press fit system where all the best from BB30 and PressFit bottom brackets would be combined into one captivating package. Pressfit 30 will feature an integrated seal, pre-assembled into the cups, to further prolong bearing life. The key difference with Pressfit 30 is how the bearings are fitted into the frame. Bearings are housed in nylon cups which will be pressed into the frames bottom bracket shell. This bottom bracket is designed for 30mm spindle cranksets.
Frames will need a 46mm inner-diameter bottom bracket shell to accommodate this system. Pressfit 30 for road will require a 68mm wide shell while Pressfit 30 for MTB will require a 73mm wide shell.
- Easy installation
- PressFit cups for lighter weight
- Narrow Q-factor and more ankle clearance
- Integrated gutter seal to prolong life
- Integrated adjuster
- 30mm spindle diameter

$64.99
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

$59.99 - $74.99
- Race Face bottom brackets for use with 30mm spindle cranksets in the Race Face CINCH crank family
- Includes inner plastic sleeve and spacer; additional BB fitments can be accommodated with CINCH spacer kits

$59.99
Spinning and Grinning
This rock-solid, durable performer is everything you need in a press-fit 24mm bottom bracket and nothing more. Roll on...and on...and on.
In A Sea Of Bearings
These little buggers can make a huge difference, so we've made sure our double row custom retainer bearings are super durable and up for the long run.
Close Enough Won't Cut It
These precision steel cup are coated for corrosion resistance, and CNC-ground surfaces of this bottom bracket provide an exact, perfectly quiet fit in your frame.
Weather, Or Not
All RF bottom brackets come with an inner plastic sleeve to keep the elements out and include all appropriate spacers to ensure a versatile fit.

$79.99 - $99.99
As The Wheel Turns
This trusty 30mm workhorse of a bottom bracket is built with custom RF double row cartridge bearings for trouble-free, long haul rolling for you PF41 frame.
In A Sea Of Bearings
These little buggers can make a huge difference, so we've made sure our double row custom retainer bearings are super durable and up for the long run.
Close Enough Won't Cut It
These precision steel cup are coated for corrosion resistance, and CNC-ground surfaces of this bottom bracket provide an exact, perfectly quiet fit in your frame.
Weather, Or Not
All RF bottom brackets come with an inner plastic sleeve to keep the elements out and include all appropriate spacers to ensure a versatile fit.

$59.99
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

$59.99 - $69.99
ISIS revolutionized bottom bracket spindles. Keep yours spinning smoothly with this Platinum ISIS Bottom Bracket from FSA.
- Forged, hollow chromoly spindle with titanium nitride coating
- Integrated, large ball bearing design
- Cold-forged aluminum cups
- Includes crank bolts

$27.00
Campagnolo's Record Bottom Bracket Cups are perfect for your Campy Ultra-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

$39.99
- For 19mm crank spindles and Euro bottom bracket frames
- Sealed quad bearing design with alloy cups
- Shell: Euro
- Interface: English
- Spindle Type: 19mm

$69.95
- Bottom brackets for e*thirteen XCX, TRS, and LG1 cranks. Also compatible with older Fifteen.G cranks (requires spacer and wave washer kit)
- 7075-T6 black anodized cups with custom angular contact bearings
- One year no questions ask
- Model: EXA+
- Interface: P3 Connect
- Shell: English
- For installation of BSA bottom brackets, use e*thirteen BB tool (included with cranksets) or a 1-3/4" 12 point socket
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