20 Best Bottom Brackets For Road Bikes (2022 Updated)

Bottom brackets for road bikes are important because they keep the chain from rubbing on the frame. They also provide a place for the pedals to attach to the bike.

20 Best Bottom Brackets For Road Bikes

1. SRAM GXP Team Bottom Bracket English

SRAM GXP Team Bottom Bracket English

  • 68/73 mm

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Amazon.com – Seller
State Bicycle Co.
Gambacicli US
Triton Cycles

Product Details

Specifications

Details
Weight 2 lb

Reviews From Real Customers

daily c.
BG joe
ctrlaltz

2. Shimano BB-RS500 Bottom Bracket

Shimano BB-RS500 Bottom Bracket

  • Fits Shimano Hollowtech II Cranksets
  • Item Specifications
  • BB Shell Width (mm)68
  • Bottom Bracket Shell I.D.1.37
  • Defined ColorSilver

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Amazon.com – Seller
Northwest Bike
Thunder Mountain Bikes
Ben’s Cycle

Product Details

Specifications

Details
Color Black
Size 68mm

Reviews From Real Customers

5946douglas
Luke H.
Benjamin

3. SRAM GXP Press Fit Road Bottom Bracket Cups, 86 mm x 86.5 mm

SRAM GXP Press Fit Road Bottom Bracket Cups, 86 mm x 86.5 mm

  • 86 mm

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Amazon.com – Seller
Gambacicli US
Triton Cycles
Cambria Bicycle Outfitter

Product Details

Specifications

Details
Shell Width 86 mm
Frame Interface BB86/92
Spindle Interface Type TruVativ GXP
Ownership a month
Tech Knowledge average

Reviews From Real Customers

jensonusa.com
madlinux
Dido

4. FSA BB30 Road Bottom Bracket (V14)

FSA BB30 Road Bottom Bracket (V14)

  • CrMo Steel Bearing
  • Nylon adjusting washer
  • Weight: 57g

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Amazon.com
eBay
Gambacicli US
Bike-Discount

Product Details

Specifications

Details
Bottom Bracket Shell Width 68mm, 79mm
Spindle Interface Type BB30
Spindle Length (mm) No Spindle

Reviews From Real Customers

Sebastien
yhtomitn64
clifflf

5. SRAM BB30 Bottom Bracket Assembly

SRAM BB30 Bottom Bracket Assembly

  • Standard

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Competitive Cyclist
Backcountry.com

Product Details

Specifications

Details
Bearing Type Sealed Cartridge
Shell Width 68/73mm
Shell Dia 42mm
Spindle Dia 30mm
Intended Use MTB

Reviews From Real Customers

Bruce D.
edzona
jimmyg_1963

6. FSA PF30 Road Bottom Bracket

FSA PF30 Road Bottom Bracket

  • BB30 sealed Cr-Mo steel bearings.
  • Caps, safety rings and washers included.
  • Weight: 79 g.

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Amazon
eBay
Gambacicli US
Cicli Mattio US

Product Details

Specifications

Details
Diameter 46mm
Axle 30mm
Manufacturer item no. 200-3112

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jbirdangel21015
fsa56
Paul I

7. FSA Road Bike Bottom Bracket BB30/BBright Direct Fit Sealed Bearing Assembly Kit

FSA Road Bike Bottom Bracket BB30/BBright Direct Fit Sealed Bearing Assembly Kit

  • condition: New
  • Custom Bundle: No
  • Part Type: Bottom Bracket
  • MPN: 200-3002
  • Modified Item: No

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Amazon
eBay
Walmart – Northwest Bicycle
Bicycle World

Product Details

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tredz.co.uk
Kavi

8. Race Face 24mm Bottom Bracket – BB92

Race Face 24mm Bottom Bracket - BB92

  • Allows for the use of a 24mm spindle EXI crankset in a PF41 (Shimano Press Fit) bottom bracket shell
  • Aluminum cups
  • Installed using a standard bearing press tool

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Amazon
Wheel Sport
Superfly Wheels
Bike-Discount

Product Details

Specifications

Details
Weight 1 lb

Reviews From Real Customers

raceface.com
Tim N.
JC

9. FSA BB30 MTB Bottom Bracket

FSA BB30 MTB Bottom Bracket

  • Steel BB30 cartridge bearings
  • Bearing covers and circlips included
  • 59g per set

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Amazon
eBay
Gambacicli US
Bikeinn.com

Product Details

Specifications

Details
Bottom Bracket Shell Width 73mm
Spindle Interface Type BB30
Spindle Length (mm) No Spindle

10. Wheels Manufacturing BSA Bottom Bracket – Shimano Road Angular Contact

Wheels Manufacturing BSA Bottom Bracket - Shimano Road Angular Contact

  • 24 mm

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Amazon
eBay
Walmart
Jenson USA

Product Details

Specifications

Details
Bike compatibility Universal
Spindle Interface Type Hollowtech II
BB Shell Width 86 milliliters
BB/Frame Interface BSA (English)

Reviews From Real Customers

luckyirishdevil
Teve M.
jonnyboy

11. Campagnolo Pro-Tech BB30 Bottom Bracket

Campagnolo Pro-Tech BB30 Bottom Bracket

  • 68×42

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Amazon
Jenson USA
Gambacicli US
Bike-Discount

Product Details

Specifications

Details
Defined Color Black
Bottom Bracket Shell I.D 42
Spindle Interface Type Campagnolo Ultra-Torque
BB Shell Width (mm) 68
keyword search EKAR

Reviews From Real Customers

steve.richardsx
GS A.
Mario

12. SRAM PressFit GXP BB86 Ceramic Road Bottom Bracket

SRAM PressFit GXP BB86 Ceramic Road Bottom Bracket

  • PressFit cups for lighter weight
  • Easy installation
  • Narrow Q-factor and more ankle clearance
  • Integrated gutter seal to prolong life
  • Spindle diameter: 30 mm

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Amazon
eBay
Level Nine Sports
Curated

Product Details

Specifications

Details
BB/Frame Interface BB86
Spindle Interface Type TruVativ GXP
BB Shell Width 86
Defined Color Black
Bottom Bracket Shell I.D 41

Reviews From Real Customers

Jeff C.

13. Shimano Dura Ace Press-Fit Bottom Bracket BB92-41B

Shimano Dura Ace Press-Fit Bottom Bracket BB92-41B

  • The only difference between the Road and MTB versions is the dimension of the inner sleeve between the two cups
  • For use on BB86/92 bottom bracket shells
  • Compatible with 24mm spindle Hollowtech II cranksets

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Amazon
eBay
REI
Jenson USA

Product Details

Specifications

Details
BB Shell Width (mm) 86
BB/Frame Interface BB86
Bottom Bracket Shell I.D 41
Defined Color Black
keyword search Shimano2018

Reviews From Real Customers

Trevor
Barry R

14. Shimano BB-UN300 68mm Square Taper Bottom Bracket – 110mm

Shimano BB-UN300 68mm Square Taper Bottom Bracket - 110mm

  • 110 mm

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Amazon
Performance Bicycle
Universal Cycles
Bicycle World

Product Details

Specifications

Details
Size 68mmx110mm

Reviews From Real Customers

Cansat
philljew
Mark J.

15. TruVativ PowerSpline Bottom Bracket

TruVativ PowerSpline Bottom Bracket

  • 68/73 mm / 113 mm

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Amazon
Triton Cycles
TEAM Cycling & Fitness
Ray’s Bike Shop

Product Details

Specifications

Details
Spindle Length 113
BB Shell Width (mm) 68mm,73mm
BB/Frame Interface English
Bottom Bracket Shell I.D 1.37
Defined Color Gold

Reviews From Real Customers

BIGGEE
Ralph
Mike N.

16. Shimano UN55 73x110mm Square Taper Bottom Bracket

Shimano UN55 73x110mm Square Taper Bottom Bracket

  • 25% more durable than UN54 with alloy left hand cup
  • Traditional square JIS 2-degree taper crank-arm interface
  • Offered in either English (BC1.37 x 24tpi – RH/LH) or Italian (M36 x 24tpi – RH/RH) threads

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Amazon
Erik’s Bike, Board and Ski
The Spokesman Bicycles
Conte’s Bike Shop

Product Details

Specifications

Details
BB/Frame Interface English
Spindle Interface Type Square Taper JIS
BB Shell Width 73
Defined Color Silver
Bottom Bracket Shell I.D 1.37″

Reviews From Real Customers

ga_tgat_gmqmyiy4d
By Tom Hsia
Christopher

17. CeramicSpeed PF30A Bottom Bracket for SRAM Dub Road – Black

CeramicSpeed PF30A Bottom Bracket for SRAM Dub Road - Black

  • Designed for SRAM’s DUB crank standard, built on a 28.99 spindle
  • A more contamination resistant BB design
  • Uses an integrated dust cover with a snug and secure fit to fully protect the face of the bearing
  • Carries the load from crank to frame with unparalleled durability and efficiency

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eBay
Competitive Cyclist
Backcountry.com
Bikenetic

Product Details

Specifications

Details
Defined Color Black
Bottom Bracket Shell I.D 46
Spindle Interface Type SRAM DUB
BB Shell Width (mm) 73
BB/Frame Interface PF30A

Reviews From Real Customers

David K.
Quinn D.
blitz2222

18. Wheels Manufacturing 30mm T47 Inboard Angular Contact Bottom Bracket

Wheels Manufacturing 30mm T47 Inboard Angular Contact Bottom Bracket

  • 30mm

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eBay
Competitive Cyclist
Backcountry.com
Steep & Cheap

Product Details

Specifications

Details
Defined Color Black
Bottom Bracket Shell ID 47
BB Shell Width (mm) 92
BB/Frame Interface T47
keyword search 30mm

Reviews From Real Customers

Romano
montagner
kyth

19. CeramicSpeed BSA Bottom Bracket for SRAM Dub Road – Black

CeramicSpeed BSA Bottom Bracket for SRAM Dub Road - Black

  • Designed for SRAM’s DUB crank standard, built on a 28.99 spindle
  • A more contamination resistant BB design
  • Uses an integrated dust cover with a snug and secure fit to fully protect the face of the bearing
  • Carries the load from crank to frame with unparalleled durability and efficiency

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eBay
CeramicSpeed
Gambacicli US
Slane Cycles

Product Details

Specifications

Details
BB Shell Width (mm) 68 mm
BB/Frame Interface English
Bottom Bracket Shell ID 1.37
Defined Color List Black
Spindle Interface Type SRAM DUB

Reviews From Real Customers

Chris R.
Aidan C.
dichado

20. Hope Stainless Steel Bottom Bracket – MTB 68/73mm

Hope Stainless Steel Bottom Bracket - MTB 68/73mm

  • Race Face (X-Type)
  • Truvativ (with adapter)
  • 2 x Hope MTB bottom bracket shells, stainless steel bearings
  • 1 x Hope Bottom Bracket Shell
  • 3 x Hope spacers

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eBay
Bike-Discount
Merlin Cycles
20TwentyStore

Product Details

Specifications

Details
Bearing Type Stainless Steel
Shell Width 68mm, 73mm, 83mm, 100mm
Spindle Dia 24mm
Intended Use Road MTB
Warranty 2 years

Reviews From Real Customers

FOXP2
Stewart B.
smokey_mountain

Conclusion

There are a few different types of bottom brackets for road bikes, but the most common are cartridge bottom brackets. These bottom brackets are easy to install and maintain, and they offer a very smooth ride.

However, they are also more expensive than other types of bottom brackets.

Other types of bottom brackets include threaded bottom brackets and press-fit bottom brackets. Threaded bottom brackets are less expensive than cartridge bottom brackets, but they can be more difficult to install and maintain.

Press-fit bottom brackets are the newest type of bottom bracket, and they offer a very tight fit and a very smooth ride. However, they can be difficult to install and are not compatible with all frame sizes.

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