Check Store Availability

Shop for Parts Bottom Brackets Components at Nashbar

Bicycle Bottom Bracket Parts - Hardware, Washers, & Spacers

Search within Parts

Sort By:

View As: List | Grid

Showing 1 to 45 of 63 Products

Shimano Hollowtech II Bottom Bracket Spacer (Black) (2.5mm)

~~$2.99~~
Sale: $2.39

Back Order

Shimano Hollowtech II Bottom Bracket Spacer (Black) (2.5mm)

Shimano Hollowtech II Mountain Bottom Bracket Inner Cover & O-Rings (Black)

~~$5.99~~
Sale: $4.49

Back Order

Shimano Hollowtech II Mountain Bottom Bracket Inner Cover & O-Rings (Black)

SRAM DUB Mountain/Road V3 Bottom Bracket Spacer Kit (Black)

~~$15.99~~
Sale: $14.99

Back Order

SRAM DUB Mountain/Road V3 Bottom Bracket Spacer Kit (Black)

Wheels Manufacturing Bottom Bracket Inner O Ring (7/8" x 1/16")

~~$5.99~~
Sale: $0.50

Back Order

Wheels Manufacturing Bottom Bracket Inner O Ring (7/8" x 1/16")

Shimano ES50 Left Cup Bottom Bracket (For 73mm)

~~$10.99~~
Sale: $7.69

Back Order

Shimano ES50 Left Cup Bottom Bracket (For 73mm)

Niner CYA Bottom Bracket Insert (Black) (BB90)

~~$67.00~~
Sale: $16.75

Back Order

Niner CYA Bottom Bracket Insert (Black) (BB90)

Wheels Manufacturing 24mm Bottom Bracket Spacer Pack (Black)

$22.50

Back Order

Wheels Manufacturing 24mm Bottom Bracket Spacer Pack (Black)

FSA MegaExo Bottom Bracket Cup Crush Washer (Black) (MS145) (36mm) (40mm OD) (1)

$4.00

Back Order

FSA MegaExo Bottom Bracket Cup Crush Washer (Black) (MS145) (36mm) (40mm OD) (1)

FSA MegaExo Outer O-Ring (MS149) (37mm) (1)

$2.00

Back Order

FSA MegaExo Outer O-Ring (MS149) (37mm) (1)

TruVativ GXP M15 Crank Bolt and M26 Cap (Black)

$17.49

Back Order

TruVativ GXP M15 Crank Bolt and M26 Cap (Black)

FSA MegaExo Bottom Bracket Adapter (Black) (BB386EVO)

$22.00

Back Order

FSA MegaExo Bottom Bracket Adapter (Black) (BB386EVO) (24mm Spindle)

Wheels Manufacturing BB30/PF30 Universal Adapter

$61.00

Back Order

Wheels Manufacturing BB30/PF30 Universal Adapter (SRAM Spindle)

FSA MegaExo Light Bottom Bracket Wave Spring Washer (MW120) (1)

$3.00

Back Order

FSA MegaExo Light Bottom Bracket Wave Spring Washer (MW120) (1)

FSA BB30 Rubber Coated Bottom Bracket Bearing Covers (Black) (2)

$6.00

Back Order

FSA BB30 Rubber Coated Bottom Bracket Bearing Covers (Black) (2)

TruVativ American to Euro BMX Bottom Bracket Adaptor

$18.49

Back Order

TruVativ American to Euro BMX Bottom Bracket Adaptor

SRAM DUB Self-Extracting Crank Bolt (Black)

$17.49

Back Order

SRAM DUB Self-Extracting Crank Bolt (Black)

Cannondale Plastic Si Hollowgram Bottom Bracket Shims (5)

$9.99

Back Order

Cannondale Plastic Si Hollowgram Bottom Bracket Shims (5)

Cannondale BB30 Bottom Bracket Circlips (2)

$6.99

Back Order

Cannondale BB30 Bottom Bracket Circlips (2)

Chris King ThreadFit 30 Bottom Bracket Conversion Kit #3

$27.00

Back Order

Chris King ThreadFit 30 Bottom Bracket Conversion Kit #3

SRAM DUB Mountain Wide Bottom Bracket Spacer Kit (Black)

$4.99

Back Order

SRAM DUB Mountain Wide Bottom Bracket Spacer Kit (Black)

Cane Creek eeWing MTN Spindle Spacer (Black) (1.75mm)

$4.00

Back Order

Cane Creek eeWing MTN Spindle Spacer (Black) (1.75mm)

Wheels Manufacturing Black Aluminum Bottom Bracket Spacer (BSA or Italian)

$6.99

View Details

Wheels Manufacturing Black Aluminum Bottom Bracket Spacer (BSA or Italian)

Kogel Bearings GXP Washer for 24mm Bottom Brackets

$5.00

Back Order

Kogel Bearings GXP Washer for 24mm Bottom Brackets

$9.00

Back Order

FSA MegaExo Lite Wave Spring Washer (5)

SRAM DUB Bottom Bracket Preload Adjuster Kit

$4.99

Back Order

SRAM DUB Bottom Bracket Preload Adjuster Kit

SRAM Truvativ GXP M15 Crank Bolt and M26 Cap (Silver)

$8.99

Out Of Stock In Store

SRAM Truvativ GXP M15 Crank Bolt and M26 Cap (Silver)

Wheels Manufacturing Bottom Bracket Spacers for 30mm Spindles (10)

$14.25

View Details

Wheels Manufacturing Bottom Bracket Spacers for 30mm Spindles (10)

Phil Wood External Bottom Bracket Dust Cover (Black) (M)

$20.00

Back Order

Phil Wood External Bottom Bracket Dust Cover (Black) (M)

$6.00

Back Order

FSA BB30 Wave Spring Washer (1)

Expected Wed, Nov 6, 2024

Wheels Manufacturing BB30/PF30 Universal Adapter for Shimano Cranks

$61.00

Back Order

Wheels Manufacturing BB30/PF30 Universal Adapter for Shimano Cranks (24mm Spindle)

$6.00

Back Order

FSA BB30 Inner Snap Ring Set (2)

SRAM BB30 to English Threads Bottom Bracket Adapter Kit (Tools Not Included)

$23.49

Out Of Stock In Store

SRAM BB30 to English Threads Bottom Bracket Adapter Kit (Tools Not Included)

Wheels Manufacturing Drivetrain Spacer Kit (139 Pieces)

$188.00

Back Order

Wheels Manufacturing Drivetrain Spacer Kit (139 Pieces)

$41.00

Back Order

SRAM PF30 to BSA Bottom Bracket Adapter (68mm/73mm)

SRAM GXP Specialized Shield & Wave Washer (84.5mm)

$12.99

Back Order

SRAM GXP Specialized Shield & Wave Washer (84.5mm)

Shimano ES50 Left Cup Bottom Bracket (For 68mm)

$11.99

Back Order

Shimano ES50 Left Cup Bottom Bracket (For 68mm)

FSA BB30/PF30 To 386 EVO Adapter (Black) (86.5mm)

$12.00

Back Order

FSA BB30/PF30 To 386 EVO Adapter (Black) (86.5mm)

SRAM Shield & Wave Washer (For PressFit GXP MTB Bottom Bracket)

$13.99

Back Order

SRAM Shield & Wave Washer (For PressFit GXP MTB Bottom Bracket)

Expected Tue, Dec 24, 2024

Wheels Manufacturing BB30 Bottom Bracket Adaptor (For SRAM GXP Cranks)

$68.99

Back Order

Wheels Manufacturing BB30 Bottom Bracket Adaptor (For SRAM GXP Cranks)

FSA BB30 to 73mm English Thread Bottom Bracket Adaptor (Silver) (BB30 to BSA)

$28.00

Back Order

FSA BB30 to 73mm English Thread Bottom Bracket Adaptor (Silver) (BB30 to BSA)

SRAM Truvativ BB30 Shim & Wave Washer Kit

$7.99

Back Order

SRAM Truvativ BB30 Shim & Wave Washer Kit

SRAM PressFit 30 BB Shield & Wave Washer Kit

$7.99

Back Order

SRAM PressFit 30 BB Shield & Wave Washer Kit

$11.99

Back Order

SRAM BB30 Bearing Shield & Wave Washer

SRAM Truvativ 2.5mm Spacers (For BB30 Cranks)

$6.99

Back Order

SRAM Truvativ 2.5mm Spacers (For BB30 Cranks)

Wheels Manufacturing BB30 Bottom Bracket Adaptor (For 24mm/Hollowtech II Cranks)

$68.99

Back Order

Wheels Manufacturing BB30 Bottom Bracket Adaptor (For 24mm/Hollowtech II Cranks)

Promax SC-1 Square Taper JIS Chromoly Bottom Bracket

Promax SC-1 Bottom Brackets are the perfect choice ...

for those who still prefer the low weight and simplicity of square taper cranks. Each bottom bracket is hand assembled using a hollow chromoly spindle, precision sealed bearings, forged and CNC-machined alloy ...

Show MoreLess
CeramicSpeed Italian Bottom Bracket (Black) (70mm) (SRAM DUB

CeramicSpeed Italian Bottom Bracket Description: With an integrated ...

dust cover for all models, a snug & secure fit that also fully protects the face of the bearing delivers exceptional performance without any sacrifices. CeramicSpeed hand-built bearings carry the load from ...

Show MoreLess
Shimano Deore XT BB-MT800 Mountain Bottom Bracket (Black)

This is a Shimano Deore XT BB-MT800PA Press ...

Fit Bottom Bracket. Features: Designed for use with Shimano 24mm mountain bike cranks Uses high quality sealed bearings Includes 3 x 2.5mm spacers (BB89.5) Specifications: Frame Interface: BB89.5, BB92 | 107MTB Spindle ...

Show MoreLess
Race Face BB92 Double Row CINCH Bottom Bracket

The Race Face BB92 Double Row CINCH Bottom ...

Bracket utilizes high tolerances and superb bearings to create an extremely durable, smooth component. A double row of bearings in each cartridge mean more strength and a bottom bracket that lasts longer ...

Show MoreLess
Wheels Manufacturing Eccentric Bottom Bracket (Black) (PF30)

Wheels PF30 Eccentric Bottom Bracket. Features: Convert your ...

PF30 frame to run as a Singlespeed 2-bolt EBB to fit PF30 (46mm ID) specific frames for use with 24mm spindle cranks Made in the USA anodized aluminum cups with Enduro sealed ...

Show MoreLess