Bottom Brackets & Parts

Shimano UN300 Square Taper English MTB Bottom Bracket (Silver) (BSA) (73mm) (123mm)

Name: Shimano UN300 Square Taper English MTB Bottom Bracket (Silver) (BSA) (73mm) (123mm)
Brand: Shimano
SKU: EBBUN300C23X
Price: 5.40 USD
Availability: InStock

Availability: 10 in stock

🚚 Free Shipping over $39

✓ Premium Quality

🔒 Secure Payments

↻ Money Back Guarantee

SKU: EBBUN300C23X

CATEGORY: Bottom Brackets & Parts

Description

Shimano BB-UN300 Square Spindle 73mm MTB Double Bottom Bracket

Features:

Fits JIS square-taper cranksets
Crankarm fixing bolts sold separately
Hollow spindle
48.8mm Chainline

Specifications:
Frame Interface: BSA/English Threaded
Spindle Interface: Square Taper JIS
Bottom Bracket Shell ID: 1.37
Shell Width: 73mm
Spindle Lengths: 123mm
Color: Silver
Weight: TBD

Product Information

SKUEBBUN300C23X
CategoryBottom Brackets & Parts

Shimano UN300 Square Taper English MTB Bottom Bracket (Silver) (BSA) (73mm) (123mm)

Product Information

Related products

Wolf Tooth Components T47 External Bottom Bracket (Raw Silver) (29mm | SRAM DUB) (68/73mm)

Specialized 2015 Demo Carbon Bottom Bracket Axle Shell

Chris King ThreadFit T47 24x Bottom Bracket w/Fit Kit 6 (Black) (T47 External) (For SRAM/Truvativ GXP)

Wolf Tooth Components T47 Internal Bottom Bracket (Black) (29mm | SRAM DUB) (85.5/92mm)