US Bottom Bracket Shell

Name: Lawless Bicycles US Bottom Bracket Shell - US Bottom Bracket Shell
Brand: Lawless Bicycles
SKU: 48212030390465
Price: 25.0 USD
Availability: InStock
Rating: 5 (2 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$25.00

Quantity

Color

Black

Quantity

Description

American/US Bottom Bracket Shell
Mild steel - DOM tubing
2.68", 3.68" and 4.68" lengths
2.25" OD
Machined I.D. for press-fit bottom bracket cups

Reviews

5.0

2 ratings

Really nice product!

This is really nice product at very reasonable prices. Quick to ship. Very happy and will buy from Lawless again.

James · May 1, 2026

5 stars!!! Lawless fit and finish is the very best. Highly recommended to take your custom bike to the next level

Mark · January 10, 2025

Delivery & Returns

Returns accepted within 14 days

Exclusions may apply. See full policy

Lawless Bicycles

5 (220)

Product description loading

This is the product description text that will appear here.

Lawless Bicycles

Head Tube

(1)

$18.00

Lawless Bicycles

American BB Cups

(2)

$13.00

Lawless Bicycles

Offset Cog - 22t

(8)

$25.00

Wheel set 26 x 3 inch Nexus 3 — custom cruiser wheelset

Lawless Bicycles

Wheel set - 26" x 3" - Nexus 3

$385.00

Lawless Bicycles

Clamp

(19)

$62.00

Lawless Bicycles

Billet Grips - Stinger

(2)

$130.00

Albe's BMX

US / AMERICAN BOTTOM BRACKET

(1)

$44.95

Lawless Bicycles

Nexus 3 Speed Twist Grip w/ hardware

(1)

$39.00

Bronze wheel set 26 x 3 inch Nexus 3-speed — custom cruiser wheelset

Lawless Bicycles

Bronze Wheel Set 26x3” – Nexus 3-Speed

$420.00

Lawless Bicycles

Universal Chain Breaker

(1)

$10.00

Lawless Bicycles

Billet Front hub 36h - 100mm

$199.00

State Bicycle Co.

DUB (29mm) BSA 68mm Bottom Bracket (Threaded)

(3)

$24.99

Lawless Bicycles

Flat Headlight Mount

$43.00

Lawless Bicycles

Speedy Square - Complete forks

$358.00

Lawless Bicycles

Six shooter shift knob - For Nexus 3

(3)

$138.00

Lawless Bicycles

Extended dropouts

(1)

$53.00

Lawless Bicycles

Crankset

(8)

$135.00

Lawless Bicycles

Nexus 3 Speed hub 36h

$89.00

Lawless Bicycles

Speedy Round XL - Wide complete forks

$370.00

Lawless Bicycles

Round Legs 1.5

(3)

$146.00

Lawless Bicycles

Misfit Sprocket

(1)

$179.00

Framebuilder Supply

Titanium bottom bracket shells - ISO threaded 68.5mm and 73.5mm

$45.25

Campus commuter gear

Locks, panniers, lights, and rain shells.

Cruiser Saddle with Handle — cruiser bicycle saddle

Lawless Bicycles

Cruiser Saddle w/ Handle

(1)

$69.00

Lawless Bicycles

Tire Tube - 26"x3"

$11.00

Lawless Bicycles

Sinner Shift Cover for Sturmey Archer

(2)

$128.00

Empire Bmx

Empire BMX USA / American bottom bracket

(1)

$39.95

Lawless Bicycles

Weld-on kickstand tab

$38.00

Lawless Bicycles

Billet Grips - Slotted

(5)

$130.00

Lawless Bicycles

Vintage Style Saddle

(3)

$45.00

TC Bros

4.8

(5.4K)

ODI Vans and Cult Grips for 1" handlebars feature a waffle pattern and come in black, brown, maroon, and orange. Textured rubber grips inspired by the Vans x CULT design are arranged on a white surface.

Lawless Bicycles

Bottom Bracket spacer / dust cover

(8)

$10.00

Lawless Bicycles

Headset 1 1/8

(7)

$50.00

Lawless Bicycles

The Bully - Zero offset Stem

$135.00

Lawless Bicycles

Big Dog Pedals

(2)

$179.00

Lawless Bicycles

Diamond Stem

(2)

$135.00

e*thirteen

Press Fit Bottom Brackets for BB92, BB30 and PF30 Shells

(1)

$62.95

Lawless Bicycles

Square legs only 1.25 inch

(3)

$146.00

Lawless Bicycles

Speedy Square XL - Wide Complete forks

$370.00

Lawless Bicycles

Cone Shift cover for Nexus

(1)

$81.00

Lawless Bicycles

Coffin Stem V2

(1)

$243.00

Firsthand Framebuilding

BB Shell, Titanium, BSA, 1-5/8" (41.3) OD, Select Width

$59.95

Lawless Bicycles

Crank arms - Smooth

(2)

$172.00

Lawless vinyl bicycle grips for cruisers

Lawless Bicycles

Lawless grips - Vinyl

(2)

$22.50

Lawless Bicycles

Stainless Headlight Mount

$32.00

Lawless Bicycles

Crank arms - Circle

$172.00

Lawless Bicycles

XL Headset and Bottom Bracket Install Tool

(1)

$25.00

Lawless Bicycles

Extended spindle

(8)

$41.00

Soccer training basics

Pop-up goals, balls, and agility ladders.

Lawless Bicycles

Billet Round Fork Caps

(5)

$50.00

Lawless Bicycles

Half Link Chain

(11)

$32.00

Lawless Bicycles

Billet Grips - Split-line

$130.00

Lawless Bicycles

Ruthless Sprocket

(1)

$179.00

Lawless Bicycles

High Roller Sprocket

(1)

$179.00

Lawless Bicycles

Billet Square Fork Caps

$55.00

Lawless Bicycles

Acorn Axle Nut

(1)

$10.00

Albe's BMX

AMERICAN UNSEALED BOTTOM BRACKET

(1)

$16.95

26 x 3 inch blank rim with no spoke holes — aluminum bicycle rim for custom cruisers

Lawless Bicycles

26" x 3" - Blank (No spoke holes)

$50.00

Lawless Bicycles

Coffin Stem

(2)

$135.00

e*thirteen

Threaded Bottom Brackets for BSA and T47 Shells

(9)

$75.95

Lawless Bicycles

Steerer tube 1 1/8"

(1)

$34.00

Framebuilder Supply

Steel bottom bracket shells - ISO threaded - 69mm, 74mm, 101mm

(1)

$5.95

Lawless Bicycles

Crank arms - Sinner

(7)

$172.00

Lawless Bicycles

Inner Tube protector/ Rim Tape

(1)

$2.00

Bottom bracket kit — CNC billet aluminum bottom bracket for custom builds

Lawless Bicycles

Bottom bracket kit - no arms/spindle

(1)

$35.00

Framebuilder Supply

Heavy-duty steel bottom bracket shells - ISO threaded - 68.5mm and 73.5mm

$6.45

Lawless Bicycles

Mutiny Handlebars

(1)

$199.00

Lawless Bicycles

Kickstand

$219.00

Lawless Bicycles

Cable clamp

(1)

$35.00

Lawless Bicycles

Nightshade Sprocket

(3)

$179.00

Lawless Bicycles

Flat shift cover for Nexus

(2)

$78.00

Backyard golf training

Practice nets, hitting mats, and putting mats.

Lawless Bicycles

Shifter Clamp

$77.00

Lawless Bicycles

Six Shooter stem

(1)

$135.00

Lawless Bicycles

Racketeer Sprocket

$179.00

Lawless Bicycles

Sinner - Trees Only

(2)

$285.00

Lawless Bicycles

Front hub 36h - 100mm

(2)

$25.00

26 x 3 inch 36h hoop — aluminum bicycle rim for custom cruisers

Lawless Bicycles

26" x 3" - 36h - Hoop only

$54.00

Lawless Bicycles

Bottom bracket with spindle

(5)

$55.00

Lawless Bicycles

The Bully - Offset

$135.00

Framebuilder Supply

Steel bottom bracket shells - T47 - 69mm, 74mm, 87.5mm

$11.95

Lawless Bicycles

Mad Dog - Pedal Set

(1)

$164.00

Lawless Bicycles

Speedy Round - Complete forks

$347.00

Lawless Bicycles

XL sprocket bolt M10

$2.00

Lawless Bicycles

Billet Headlight bracket (Sinner)

$59.00

Bankrupt Bike Parts

SEALED CARTRIDGE BIKE BOTTOM BRACKET 70mm x 121mm BB CASSETTE

$14.00

Lawless Bicycles

Block Style 1 Stem

$74.00

Lawless Bicycles

Speedy Complete bike - Serial #17

$3,699.00

Lawless Bicycles

Circle Shift Cover for Sturmey Archer

(1)

$128.00

57% off

Cycle Limited

FSA Road/MTB Bottom Bracket – PF30/BB386, 68/73mm

$24.99$58.00

US Bottom Bracket Shell

Reviews

Delivery & Returns

Lawless Bicycles

Reviews

Delivery & Returns

Lawless Bicycles

You might also like

Head Tube

American BB Cups

Offset Cog - 22t

Wheel set - 26" x 3" - Nexus 3

Clamp

Billet Grips - Stinger

US / AMERICAN BOTTOM BRACKET

Nexus 3 Speed Twist Grip w/ hardware

Bronze Wheel Set 26x3” – Nexus 3-Speed

Universal Chain Breaker

Billet Front hub 36h - 100mm

DUB (29mm) BSA 68mm Bottom Bracket (Threaded)

Flat Headlight Mount

Speedy Square - Complete forks

Six shooter shift knob - For Nexus 3

Extended dropouts

Crankset

Nexus 3 Speed hub 36h

Speedy Round XL - Wide complete forks

Round Legs 1.5

Misfit Sprocket

Titanium bottom bracket shells - ISO threaded 68.5mm and 73.5mm

Cruiser Saddle w/ Handle

Tire Tube - 26"x3"

Sinner Shift Cover for Sturmey Archer

Empire BMX USA / American bottom bracket

Weld-on kickstand tab

Billet Grips - Slotted

Vintage Style Saddle

TC Bros

Bottom Bracket spacer / dust cover

Headset 1 1/8

The Bully - Zero offset Stem

Big Dog Pedals

Diamond Stem

Press Fit Bottom Brackets for BB92, BB30 and PF30 Shells

Square legs only 1.25 inch

Speedy Square XL - Wide Complete forks

Cone Shift cover for Nexus

Coffin Stem V2

BB Shell, Titanium, BSA, 1-5/8" (41.3) OD, Select Width

Crank arms - Smooth

Lawless grips - Vinyl

Stainless Headlight Mount

Crank arms - Circle

XL Headset and Bottom Bracket Install Tool

Extended spindle

Billet Round Fork Caps

Half Link Chain

Billet Grips - Split-line

Ruthless Sprocket

High Roller Sprocket

Billet Square Fork Caps

Acorn Axle Nut

AMERICAN UNSEALED BOTTOM BRACKET

26" x 3" - Blank (No spoke holes)

Coffin Stem

Threaded Bottom Brackets for BSA and T47 Shells

Steerer tube 1 1/8"

Steel bottom bracket shells - ISO threaded - 69mm, 74mm, 101mm

Crank arms - Sinner

Inner Tube protector/ Rim Tape

Bottom bracket kit - no arms/spindle

Heavy-duty steel bottom bracket shells - ISO threaded - 68.5mm and 73.5mm

Mutiny Handlebars

Kickstand

Cable clamp

Nightshade Sprocket

Flat shift cover for Nexus

Shifter Clamp

Six Shooter stem

Racketeer Sprocket