en-NZ

SELECT LOCATION AND LANGUAGE

SQUARE TYPE BOTTOM BRACKET
BB-UN300
SQUARE TYPE BOTTOM BRACKET
BB-UN300

BENEFIT

SHIMANO quality/performance cartridge bearing square bottom bracket

BENEFIT

Better chainline stability with chain line stabilizer

BENEFIT

3 structures available

BENEFIT

Standard, E-type, chain case options

BENEFIT

Adapter material: Aluminum

Find a Dealer

PRODUCT SPECIFICATION

View Full Details
SUPPORT & SERVICE
Manuals and Technical Documents
User Manual

ABOUT US

SUPPORT

FIND PRODUCTS

STAY CONNECTED

en-NZ

THIS WEBSITE USES COOKIES TO IMPROVE YOUR USER EXPERIENCE.
Click "I agree" or any link to accept these cookies. To learn more about how we use cookies, read our privacy policy.