Bottom Brackets - Urbane Cyclist | Toronto's Only Worker-Owned Co-Operative Bike Shop
Clsd Mon / Open 10-7 Tue-Fri / 11-6 Sat-Sun
Toronto's Best Bike Repair
Worker-Owned Since 1997

Bottom Brackets

Sale-15%

Shimano BB-UN300 Square Taper JIS Bottom Bracket

The latest generation of Shimano replacement english thread Bottom Brackets for your bike!
C$29.00 C$24.65
Sale-15%

Shimano Deore BB-MT501 Hollowtech 2 Bottom Bracket BSA 68/73 (44mm OD 16 Notch Cups)

With better sealing and rotation the SHIMANO DEORE bottom bracket delivers high driving efficiency.
C$40.00 C$34.00
Sale-15%

Wheels Manufacturing External Bottom Bracket for MTB BSA (68/73mm)

A durable bottom bracket upgrade featuring Enduro bearings. Fully serviceable!
C$150.00 C$127.50
Sale-15%

Shimano Ultegra Bottom Bracket SM-BB72-41B for Press Fit BB86 (Shell Width: 86.5mm, Cup ID: 41mm, Spindle OD: 24mm)

With reliable SHIMANO bearings and seals, the SHIMANO ULTEGRA bottom bracket has a long service life.
C$57.00 C$48.45
Sale-15%

MSW ST100 Bottom Bracket - English 73x122.5mm Square Taper JIS

High performance square taper bottom brackets from MSW
C$30.00 C$25.50
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Neco Bottom Bracket Square Taper JIS

Low cost, durable no-nonsense replacement bottom bracket to keep your bike on the road!
C$25.00 C$21.25
Sale-15%

FSA Bottom Bracket PowerDrive

Replacement bottom bracket for Power Drive splined cranksets. The stiff forged hollow chromoly spindle is supported by a pair of sealed industrial cartridge bearings. Additional weather protection comes from double “Snap” seals.
C$45.00 C$38.25
Sale-15%

Ashtabula One Piece Bottom Bracket

Replacement Ashtabula bottom bracket for one piece cranksets
C$18.00 C$15.30
Sale-15%

Phil Wood Square Taper JIS Bottom Bracket Spindle 113mm [I1]

Replacement JIS BB spindle for the legendary Phil Wood BBs
C$100.00 C$85.00
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SRAM GXP Team External Bottom Bracket BSA 68/73mm, 24/22mm, Steel, Silver

Great option for replacing your old BB. Threaded bottom brackets for SRAM and Truvativ cranksets. Engineered with the right materials for the application, including sealed cartridge bearings.
C$78.00 C$66.30
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Phil Wood Stainless Steel BB Cups

Threaded Stainless Steel BB cups for Phil Wood bottom brackets
C$77.00 C$65.45
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Truvativ Bottom Bracket adapter - Ashtabula to Threaded

Install a European standard bottom bracket on an American standard BMX
C$36.00 C$30.60
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Shimano BB-ES50 Octalink V2 Bottom Bracket

Fits Shimano Octalink V2 Spline Cranksets
C$67.00 C$56.95
Sale-15%

Shimano BB-5500 105 Octalink V1 Bottom Bracket

Shimano Octalink V1 bottom bracket
C$80.00 C$68.00
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Shimano BB-ES51 Octalink V2 Bottom Bracket

Replacement Octalink V2 bottom brackets for cranksets that use the Octalink V2 standard. Available for 68mm or 73mm shell widths.
C$63.00 C$53.55
Sale-15%

Sram Dub Crank Spacers for MTB/Road

Spacers to get your dub cranks to fit!
C$5.00 C$4.25
Sale-15%

Shimano Ultegra SM-BBR60 Hollowtech 2 External Bottom Bracket

Great replacement bottom bracket for your Shimano Hollowtech II cranks on your road, gravel or CX bike.
C$48.00 C$40.80
Sale-15%

Wheels Manufacturing External Bottom Bracket for Road BSA

The most durable smoothest bottom brackets on the market!
C$97.00 C$82.45
Sale-15%

FSA BB-EVO8681 Bottom Bracket BB386, 68mm BSA BB shell, threaded for 386 crank

BB386 bottom bracket for a 68mm shell
C$88.00 C$74.80
Sale-15%

SRAM, DUB MTB Wide BSA Bottom Bracket (55mm Chainline), Threaded Cups, British, 68/73mm, 28.99mm

DUB BSA bottom bracket for 55mm chainline
C$71.00 C$60.35
Sale-15%

Sunlite Bottom Bracket SL55 68x115 Square Taper JIS

Sunlite B00H649856
Spindle Length: 115 mm

Shell Width: 68 mm

Frame Interface: English

Crank Compatibility: Square Taper JIS
C$49.00 C$41.65
Sale-15%

Chris King Bottom Bracket Conversion Kit #13

Put cranks with a 22mm spindle on your Chris King bottom bracket!
C$36.00 C$30.60
Sale-15%

Praxis Works Bottom Bracket for PF30 Shell with GXP/ISIS2 Road Crank Thread Fit(Shell Width = 68mm, Cup ID = 46mm, Spindle OD= 24-22mm)

This BB is for installing a Praxis M24 or SRAM GXP steel spindle crank in either BB30 or PF30 road frame!
C$107.00 C$90.95
Clsd Mon / Open 10-7 Tue-Fri / 11-6 Sat-Sun
Toronto's Best Bike Repair
Worker-Owned Since 1997