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Bottom Brackets
$50.99 - $66.00
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
$53.00
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 BSA bottom bracket to suit road MegaExo 24mm cranksets
- High-quality bearings for minimum friction and maximum durability
- Precision CNC
- High-quality bearings
- Crankset standard: Mega Exo 24mm
- Frame standard: BSA 68mm
$54.99
- Enables the use of a BB386EVO (30mm spindle) crankset on a 68mm English threaded frame
$54.99
- Enables the use of a MegaEVO (30mm spindle) crankset on a 68mm English threaded frame
- Compatible with Gravity Gradient MegaEVO 30mm cranks
$58.00
Run your 386EVO crank with your frame that is designed for BB86 Shimano Pressfit bottom brackets with this FSA bottom bracket.
- 2 lines of bearings on each side
$59.00
- Die Cast then CNC-machined alloy bearing cups
- Composite DI2 compatible adjustable center sleeve
- 100mm for Fat Bikes
- For use with 100mm MTB NBD MegaExo cranksets
- Spindle Interface Type: FSA MegaExo
- BB Shell Width (mm): 100
- Bottom Bracket Shell I.D.: 1.37
- BB/Frame Interface: English
$59.00
- Spindle Interface Type: 386 EVO
- BB Shell Width: 68mm
- Bottom Bracket Shell I.D.: 46mm
- BB/Frame Interface: T47
- Weight: 95g
$133.60
• CNC machined in Barnoldswick, England
• Custom stainless steel bearings by INA of Switzerland are double sealed with a non contact free running Labyrinth seal with aluminum center tube
• Compatible with Shimano Mountain Hollowtech II and Race Face X-Type
$150.00
• Fits BB92, BB89.5 and BB86.5 frames
• Easily serviced, replaceable sealed bearings and external labyrinth seal
• Cups pressed in and held in place by a screw in centre tube stopping any movement or play usually found in press-fit frames
• Compatible with any 24mm axle cranks
• Requires Hope PressFit BB tool for installation (sold separately)
• Available with either stainless steel or ceramic bearings
$19.99 - $24.99
High performing square bottom bracket interfaces with English frames.
- Fits square-taper spindle cranksets
- Alloy adjustable cups
- Includes 2 axle bolts
$36.99
Designed to work flawlessly with your Patterson crank, this Metropolis bottom bracket delivers smooth performance and light weight.
$29.99
- Designed for fat tire bikes
- Chromoly spindle
- Sealed bearings
$53.39
Pedal smoothly and steadily with Origin-8's Torqlite Square-Taper Bottom Bracket. The forged aluminum body and cups are light and tough, the CNC'd hollow-chromoly spindle is stiff and shaves more grams, and the sealed bearings are super smooth and durable.
$53.99 - $59.99
Forged and CNC machined AL6061 cups
- Double sealed replaceable bearings
- Fits 68mm and 73mm shell widths
- 1.37" x 24T English thread
- Alloy spacers included for chainline adjustment
- Anodized and laser etched finish
$59.99
Aluminum cups
- Fits BB86 and BB92
- Includes shims for GXP
- SHIMANO Equivalent SMBB-72-41B / SMBB-71-41A
- Shell: 86mm
- Spindle Type: HT2/GXP
- Weight: 103g
$59.99
Origin8's Revolvr BB386 Outboard Bottom Bracket features forged and CNC-machined AL6061 thread-in cups for a superior fit and noise-free operation. Low-friction dual seals protect the bearings from harmful contaminants, while sealed premium bearings are both serviceable and replaceable.
- Designed for installing BB30 Wide or BB386 30mm spindle cranks into BSA threaded frames
- For use with 30mm diameter cranks with a spindle length of at least 104mm
- Shell: 68mm x 33.6-33.9mm
- Interface: ISO/English or BSA Threaded (1.37" x 24TPI)
- Spindle Type: BB30 Wide/BB386 30mm
- Cup Material: AL6061
- Weight: 120g
$62.99
Origin-8's BB30 Adapters allow you to convert your bicycle so that you can install a SRAM GXP or Shimano Hollowtech II BB30 crankset with a 24mm-diameter spindle. These Adapters include machined-aluminum cups, super-smooth and durable sealed bearings, shims and C clips.
$65.99
Origin-8's ISIS Bottom Bracket is everything you need to get your wheels rolling. It features a steel body and hollow-chromoly spindle that adds stiffness and cuts down on weight. The sealed bearings are super smooth and durable, and this fine BB is available in 3 sizes with a 68mm shell.
$69.99
- Forged and CNC machined AL6061 thread-in cups for a superior fit and noise-free operation
- Low-friction dual seals protect the bearings from harmful contaminants
- Sealed premium bearings are serviceable
- Designed for installing SRAM DUB 28.99mm spindle cranks into BSA threaded frames
- Shell: 68/73mm
- Interface: ENG
- Spindle Type: DUB
- Cup Material: AL6061
- Weight: 100g
$79.89 - $84.99
Origin8's Revolvr thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life. Their hybrid AL6061/Nylon fiber cups deliver a superior fit and noise-free operation. Low-friction dual seals protect the bearings from harmful contaminants, while sealed premium bearings are both serviceable and replaceable.
- Designed for installing Shimano HTII 24mm or SRAM GXP 22/24mm spindle cranks into BB30 frames without the need for adapters
- Shell: 68-73mm x 42mm
- Interface: BB30
- Material: AL6061/Nylon Fiber
- Weight: 123g
$84.99 - $93.99
Origin8's BB386 Thread-Together Bottom Bracket provides a secure and stable shell interface for smoother operation and extended bearing life. Its hybrid AL6061/Nylon fiber cups offer a superior fit and noise-free operation. Low-friction dual seals protect the bearings from harmful contaminants, while sealed premium bearings are both serviceable and replaceable.
- Designed for installing Shimano HollowTechII 24mm or SRAM GXP 22/24mm spindle cranks into BB386 frames without the need for adapters
- Shell: 86.5mm x 46mm
- Interface: BB386
- Cup Material: AL6061/Nylon Fiber
- Weight: 135g
$84.99
- Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life
- OS versions are designed for use in frames with worn-out, oversized bottom bracket shells
- 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
- Models available for both Shimano HTII 24mm and SRAM GXP 22/24mm spindles
- Replaces all standard BB86/92 press-fit bottom brackets
- Origin8 Nylon composite BB tools are recommended to avoid the possibility of damaging the cups
$84.99
- Precision machined AL6061 cups for a superior fit and noise-free operation
- Low-friction dual seals protect the bearings from harmful contaminants
- Sealed dual-row premium flanged bearings
- Designed for installing SRAM DUB 28.99mm spindle cranks into BB86/92 frames
- Shell: 86-92mm x 41mm
- Interface: BB86/BB92
- Spindle Type: SRAM DUB 28.99mm
- Cup Material: AL6061
- Weight: 90g
$84.99
Origin8's Revolvr BB86/92 Press-Fit Bottom Bracket features precision-machined AL6061 cups for a superior fit and noise-free operation. Low-friction dual seals protect the dual-row premium flanged bearings from harmful contaminants.
- Designed for installing BB30 Wide, BB386, BB392, and other 30mm spindle cranks into BB86/92 frames
- For use with 30mm diameter cranks with a spindle length of at least 104mm
- Shell: 86-92mm x 41mm
- Interface: BB86/BB92
- Spindle Type: BB30 Wide/BB386 30mm
- Cup Material: AL6061
- Weight: 80g
$84.99
Origin8's Revolvr BB86/92 Thread-Together Bottom Bracket provides a secure and stable shell interface for smoother operation and extended bearing life. Hybrid AL6061/Nylon fiber cups offer a superior fit and noise-free operation. Low-friction dual seals protect the bearings from harmful contaminants, while sealed premium bearings are both serviceable and replaceable. Models are available for both Shimano HTII 24mm and SRAM GXP 22/24mm spindles.
- Replaces all standard BB86/92 press-fit bottom brackets
- Shell: 86-92mm x 41mm
- Interface: BB86/BB92
- Cup Material: AL6061/Nylon Fiber
- Weight: 103g
$84.99 - $93.99
- Replaces standard BB90/95 press-in bearings commonly found on Trek bicycles with a solid, unified thread-together bottom bracket interface
- Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life
- OS versions are designed for use in frames with worn-out, oversized bottom bracket shells
- Low-friction dual seals protect the bearings from harmful contaminants
- Sealed premium bearings are serviceable
- Models available for both Shimano HTII 24mm and SRAM GXP 22/24mm spindles
- Requires a special tool for installation (P/N# 610756)
$84.99
- Replaces standard BB90/95 press-in bearings commonly found on Trek bicycles with a solid, unified thread-together bottom bracket interface
- Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life
- Low-friction dual seals protect the bearings from harmful contaminants
- Sealed premium bearings are serviceable
- Models available for both Shimano HTII 24mm and SRAM GXP 22/24mm spindles
- Requires a special tool for installation (P/N# 610756)
$84.99
- Thread-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 PF30 frames
- Shell: 68/73mm x 46mm
- Interface: PF30
- Spindle Type: SRAM DUB 28.99mm
- Cup Material: AL6061/Nylon Fiber
- Weight: 125g
$89.99
- Thread-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
- Shell: 68/73mm x 42mm
- Interface: BB30
- Spindle Type: SRAM DUB 28.99mm
- Cup Material: AL6061/Nylon Fiber
- Weight: 120g
$89.99
- Thread-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 Shimano HTII 24mm, SRAM GXP 22/24mm, or DUB spindle cranks into BB386 frames without the need for adapters
- Origin8 Nylon composite BB tools are recommended to avoid the possibility of damaging the cups
- Shell: 86.5/92mm x 46mm
- Interface: BB386/BB392
- Spindle Type: SRAM DUB 28.99mm
- Cup Material: AL6061/Nylon Fiber
- Weight: 135g