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Bottom Brackets Adaptors
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Bottom Bracket Shell I.D.
Show all Bottom Bracket Shell I.D.
Wolf Tooth Aluminum Schrader Pump Head Adapter for Clik Valve - Universal Replacement for Hand, Mini, Electric Pumps & CO2 Inflators
Regular price
$16.52
Sale price
$16.52
Regular price
$15.95
Unit price
/per
Enhance Your Bicycle Pumping Experience with the Wolf Tooth Schrader Pump Head Adapter for Clik ValveUpgrade your cycling toolkit with the Wolf Tooth Schrader Pump Head Adapter for Clik Valve, a mu...
Origin8 Revolvr Eccentric PF30 Bottom Bracket for GXP & HTII, CNC Machined AL6061, Sealed Bearings, Converts PF30 Frame to Single Speed - Fixed Gear
Regular price
$75.09
Sale price
$75.09
Regular price
$83.39
Unit price
/per
Upgrade your bicycle's drivetrain with the Origin8 Revolvr Eccentric PF30 Bottom Bracket - the perfect solution for converting a PF30 (46mm x 68/73mm) frame to a single speed or fixed gear setup wi...
Kogel Bearings GXP 24mm Bottom Bracket Washer Kit - Premium Replacement Seal Seals for Shimano SRAM FSA RaceFace Rotor Campagnolo Ultra Torque Bike Maintenance
Regular price
$10.66
Sale price
$10.66
Regular price
$5.00
Unit price
/per
Enhance your bicycle drivetrain with the Kogel Bearings GXP Washer - a premium replacement bearing seal kit designed for 24mm bottom brackets. Crafted with precision engineering and high-quality ma...
SRAM Shield & Wave Washer Assembly for PressFit GXP Road Cranks - Compatible with Truvativ & SRAM BB Components
Regular price
$16.86
Sale price
$16.86
Regular price
$15.00
Unit price
/per
Enhance the performance and longevity of your SRAM and Truvativ cranksets with the SRAM Shield and Wave Washer Assembly for PressFit GXP Road. Crafted with precision engineering and high-quality ma...
Sunlite BB Conversion Kit for 68mm American Frames | Steel 3-Piece Crankset Compatible, 122mm SQR JIS Bottom Bracket with 24 TPI Threads
Regular price
$40.17
Sale price
$40.17
Regular price
$41.99
Unit price
/per
Upgrade your bicycle's drivetrain with the Sunlite BB Conversion Kit 24 TPI 68mm SQR JIS 122mm - a durable, high-performance bottom bracket solution designed for vintage and modern bike enthusiasts...
Kogel Bearings 6805 Replacement Seal Kit for Road Bike Bottom Brackets - Compatible with Shimano, SRAM GXP, FSA, Rotor & Campagnolo Ultra Torque, Includes 4 Seals
Regular price
$15.62
Sale price
$15.62
Regular price
$10.00
Unit price
/per
Enhance the longevity and performance of your bicycle's bottom bracket with the Kogel Bearings Replacement 6805 (Road) Bearing Seals - 4 Pack. Designed for serious cyclists and bike enthusiasts, th...
FSA PF30 to MegaExo Steel MTB Bottom Bracket Kit with Adaptors for 386 EVO Cranks, Durable Steel Construction, MTB Performance & Conversion
Regular price
$55.74
Sale price
$55.74
Regular price
$61.00
Unit price
/per
Upgrade your mountain biking experience with the FSA PF30 to MegaExo Steel Bottom Bracket Kit - the ultimate solution for converting PF30 frames to accommodate MegaExo cranks. Designed for serious ...
Full Speed Ahead T47 Threaded Bottom Bracket 68mm for BB386EVO & PF30 Frames - Precision Stainless Steel Bearings, 24 - 30mm Spindle Compatibility
Regular price
$65.31
Sale price
$65.31
Regular price
$72.00
Unit price
/per
Upgrade Your Cycling Performance with the Full Speed Ahead T47 Threaded Bottom Bracket 68mm (386EVO/30mm)Enhance your road bike's durability and efficiency with the Full Speed Ahead (FSA) T47 Threa...
Full Speed Ahead BB30 to EVO Steel Bottom Bracket Kit | MTB Conversion, Durable Alloy Components, Includes Spacers & Adapters for BB30 to EVO Compatibility
Regular price
$55.40
Sale price
$55.40
Regular price
$61.00
Unit price
/per
Upgrade your mountain biking setup with the Full Speed Ahead BB30 to EVO Steel Bottom Bracket Kit - the ultimate solution for converting BB30 frames to compatible EVO cranksets. Designed for seriou...
Full Speed Ahead BB392EVO - 30 Adapter for BB30 - PF30 Frames - MTB Lightweight 68 - 73mm Shell Compatibility, Secure Fit, and Engineering in one Spacer Kit
Regular price
$22.00
Sale price
$22.00
Regular price
$22.00
Unit price
/per
Upgrade your cycling setup with the Full Speed Ahead BB392EVO / 30 Adapter for 68/73mm Shells, the essential component for seamless compatibility between your crankset and frame. Crafted with preci...
Wheels Manufacturing BB30 Bottom Bracket Adaptor for Hollowtech II Cranks
Regular price
$65.53
Sale price
$65.53
Regular price
$64.05
Unit price
/per
Machined engineering-grade Delrin inserts for adapting bottom brackets to a different type of crankset spindle.
Adapts Shimano Hollowtech II cranks to work with BB30 bottom brackets
Delrin adapto...
Sunlite BB Conversion Kit 24 tpi 68mm SQR JIS 130mm
Regular price
$40.92
Sale price
$40.92
Regular price
$59.95
Unit price
/per
BB SET SUNLT 1pc MX 3pc CONVERSION KIT 130mm SPINDLE
American style BB for older three piece cranks
American BB for 3-piece cranksets
Fits 68mm American frames
Steel construction
Weight: 517g
FSA BB30 Press Fit to 68mm English Threaded Bottom Bracket Adaptor Converter
Regular price
$36.26
Sale price
$36.26
Regular price
$28.00
Unit price
/per
FSA BB30/English Bottom Bracket Adaptor
Install with headset press(not included) and green Loctite (included)
Allows conventional threaded bottom brackets to be installed in a BB30 frame; availab...
Full Speed Ahead BB/PF30 PF30 68/73mm MegaExo
Regular price
$50.33
Sale price
$50.33
Regular price
$33.00
Unit price
/per
BB ADPTR FSA BB/PF30 TO MEGAEXO CRANKS
Machined aluminum covered in plastic
Adapters allow the use of 24mm OD spindle cranks in PF30 bottom brackets on BB386EVO frames
FSA MegaExo Stainless Bottom Bracket Adapter Converter for 386EVO Frames
Regular price
$23.74
Sale price
$23.74
Regular price
$22.00
Unit price
/per
FSA (Full Speed Ahead) 386 EVO Bottom Bracket AdaptorsThis is a pair of spacers that adapts a 386 EVO crankset to a 68mm BB30 or PF30 frame; use in combination with the standard bottom bracket for ...
FSA Stainless Bottom Bracket Adapter for SRAM GXP Cranks in 386EVO Frames
Regular price
$26.00
Sale price
$26.00
Regular price
$19.99
Unit price
/per
FSA (Full Speed Ahead) 386 EVO Bottom Bracket AdaptorsThis is a pair of spacers that adapts a 386 EVO crankset to a 68mm BB30 or PF30 frame; use in combination with the standard bottom bracket for ...
FSA BB386 to PF30A/BB30A Adaptor Converter 386EVO Crank for Cannondale Frames
Regular price
$43.00
Sale price
$43.00
Regular price
$37.00
Unit price
/per
Bottom brackets from FSA for non-threaded applications.386EVO crank into a PF30A or BB30A Cannondale frame
FSA Full Speed Ahead Bottom Bracket Adaptor Converter BBRight to 386 EVO Cranks
Regular price
$21.57
Sale price
$21.57
Regular price
$12.00
Unit price
/per
FSA (Full Speed Ahead) 386 EVO Bottom Bracket AdaptorsThis is a pair of spacers that adapts a 386 EVO crankset to a 68mm BB30 or PF30 frame; use in combination with the standard bottom bracket for ...
Full Speed Ahead BB/PF30 PF30 68/73mm MegaExo
Regular price
$50.33
Sale price
$50.33
Regular price
$33.00
Unit price
/per
BB ADPTR FSA BB/PF30 TO MEGAEXO CRANKS
Machined aluminum covered in plastic
Adapters allow the use of 24mm OD spindle cranks in PF30 bottom brackets on BB386EVO frames
Full Speed Ahead BB/PF30 PF30 68/73mm MegaExo
Regular price
$50.33
Sale price
$50.33
Regular price
$33.00
Unit price
/per
BB ADPTR FSA BB/PF30 TO MEGAEXO CRANKS
Machined aluminum covered in plastic
Adapters allow the use of 24mm OD spindle cranks in PF30 bottom brackets on BB386EVO frames
FSA BB30 Press Fit to 68mm English Threaded Bottom Bracket Adaptor Converter
Regular price
$36.26
Sale price
$36.26
Regular price
$28.00
Unit price
/per
FSA BB30/English Bottom Bracket Adaptor
Install with headset press(not included) and green Loctite (included)
Allows conventional threaded bottom brackets to be installed in a BB30 frame; availab...
FSA BB30 Press Fit to 68mm English Threaded Bottom Bracket Adaptor Converter
Regular price
$36.26
Sale price
$36.26
Regular price
$28.00
Unit price
/per
FSA BB30/English Bottom Bracket Adaptor
Install with headset press(not included) and green Loctite (included)
Allows conventional threaded bottom brackets to be installed in a BB30 frame; availab...
FSA BB30 Press Fit to 68mm English Threaded Bottom Bracket Adaptor Converter
Regular price
$36.26
Sale price
$36.26
Regular price
$28.00
Unit price
/per
FSA BB30/English Bottom Bracket Adaptor
Install with headset press(not included) and green Loctite (included)
Allows conventional threaded bottom brackets to be installed in a BB30 frame; availab...
FSA BB30 Press Fit to 68mm English Threaded Bottom Bracket Adaptor Converter
Regular price
$36.26
Sale price
$36.26
Regular price
$28.00
Unit price
/per
FSA BB30/English Bottom Bracket Adaptor
Install with headset press(not included) and green Loctite (included)
Allows conventional threaded bottom brackets to be installed in a BB30 frame; availab...
FSA BB386 to PF30A/BB30A Adaptor Converter 386EVO Crank for Cannondale Frames
Regular price
$43.00
Sale price
$43.00
Regular price
$37.00
Unit price
/per
Bottom brackets from FSA for non-threaded applications.386EVO crank into a PF30A or BB30A Cannondale frame
FSA MegaExo Stainless Bottom Bracket Adapter Converter for 386EVO Frames
Regular price
$26.00
Sale price
$26.00
Regular price
$22.00
Unit price
/per
FSA (Full Speed Ahead) 386 EVO Bottom Bracket AdaptorsThis is a pair of spacers that adapts a 386 EVO crankset to a 68mm BB30 or PF30 frame; use in combination with the standard bottom bracket for ...
FSA Stainless Bottom Bracket Adapter for SRAM GXP Cranks in 386EVO Frames
Regular price
$24.46
Sale price
$24.46
Regular price
$19.99
Unit price
/per
FSA (Full Speed Ahead) 386 EVO Bottom Bracket AdaptorsThis is a pair of spacers that adapts a 386 EVO crankset to a 68mm BB30 or PF30 frame; use in combination with the standard bottom bracket for ...
SRAM BB30 Quarq MTB Drive Side Spindle Spacer Kit - 15.46mm Copper Alloy for Precise Crank Fitting & Enhanced MTB Performance
Regular price
$13.89
Sale price
$13.89
Regular price
$8.00
Unit price
/per
Optimize your MTB drivetrain setup with the SRAM Spindle Spacer Kit for BB30 Quarq MTB Drive Side. Designed specifically for mountain biking enthusiasts and professional riders, this high-quality s...
Sunlite BB Conversion Kit 24 tpi 68mm SQR JIS 130mm
Regular price
$39.34
Sale price
$39.34
Regular price
$41.99
Unit price
/per
BB SET SUNLT 1pc MX 3pc CONVERSION KIT 130mm SPINDLE
American style BB for older three piece cranks
American BB for 3-piece cranksets
Fits 68mm American frames
Steel construction
Weight: 517g
Hope Bottom Bracket Conversion Kit | DUB 29mm to PF42 - 386 - T47 for SRAM Cranks | Precision Engineering & Durable Alloy Components
Regular price
$23.45
Sale price
$23.45
Regular price
$24.30
Unit price
/per
Optimize your bike's performance with the Hope Bottom Bracket Conversion Kit 4 - engineered for versatility, durability, and precise compatibility. Specifically designed to enable the seamless use ...
Seido T47 Bottom Bracket Adapters Kits – Bike Crank Spindle Compatibility, Durable Materials, Precision Engineering, Universal Fit for Cycling Enthusiasts
Regular price
from $20.28
Sale price
from $20.28
Regular price
$17.49
Unit price
/per
Discover the Versatile Series of Seido T47 Bottom Bracket Adapters — the perfect solution for converting and upgrading your bicycle's crank compatibility. Crafted with precision engineering and hig...
Universal BB30 - PF30 Bottom Bracket Adapters for SRAM, Cannondale & Shimano Cranks | Delrin Engineering Grade Components
Regular price
$62.66
Sale price
$62.66
Regular price
$73.00
Unit price
/per
Discover premium bike bottom bracket adaptors designed for seamless compatibility and superior performance. Crafted from high-quality engineering-grade Delrin, these precision-machined adaptors ena...