Shimano BB-UN300 68mm Threaded Bottom Bracket (MTB)

SHIMANO - Square Type Bottom Bracket - MTB - Standard Structure

Square Type 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

Specifications:

• THREAD IN OR PRESS IN: Thread In
• SHELL WIDTH: 68mm
• GENERATION: UN300
• SPINDLE LENGTH: 118mm
• CRANK INTERFACE: Square Type

PRODUCT CODE: EBBUN300B18X