🎉 Up to 70% Off Selected ItemsShop Sale
HomeStore

Shimano BB-UN300 Square Type Spindle Bottom Bracket

Product image 1

Shimano BB-UN300 Square Type Spindle Bottom Bracket

Shimano BB-UN300 Square Type Spindle Bottom Bracket

 

・SHIMANO quality/performance cartridge bearing square bottom bracket

・Better chainline stability with chain line stabilizer

・3 structures available

・Standard, E-type, chain case options

・Adapter material: Aluminum

Select Size
Select Style
From $6.36

Original: $18.18

-65%
Shimano BB-UN300 Square Type Spindle Bottom Bracket—

$18.18

$6.36

Product Information

Shipping & Returns

Description

Shimano BB-UN300 Square Type Spindle Bottom Bracket

 

・SHIMANO quality/performance cartridge bearing square bottom bracket

・Better chainline stability with chain line stabilizer

・3 structures available

・Standard, E-type, chain case options

・Adapter material: Aluminum