The quality and performance-oriented Shimano BB-UN300 cartridge bearing bottom bracket features a JIS square taper mount and is designed for frames with BSA thread and 73 mm shell width. A stabilizer ensures a constant chain line

Features

• Compatible with all standard JIS squaretaper cranksets
• Cartridge Bearing Design
• Lightweight yet robust, ensuring good stiffness for smooth pedaling without unnecessary weight
• Built-in chainline alignment feature helps maintain optimal drivetrain performance

Specification

• Frame Interface- BSA/English Threaded
• Spindle Interface- Square Taper JIS
• Shell Width- 73mm
• Material- Aluminium

Additional Info

• Country of Origin: China
• Imported By: Shimano South Asia Pvt Ltd. , 19 , (Ground Floor) Kumara Krupa Road , Bangalore 560 001 , Karnataka , India.
• Net Quantity: 1N
• Customer Care Address: 291, 10 Main, 5 Block, Jayanagar, Bangalore – 560041. Ph: (080)47183232, Email: [email protected]
• Commodity: Bottom Brackets