SHIMANO

Bottom bracket Shimano BB-UN300 square 68mm

€18.95

Axle length:

Bottom bracket Shimano BB-UN300 square 68mm
€18.95

Shimano BB-UN300 Square Taper bottom bracket for cranks with JIS Square Taper mounting. Suitable for frames with BSA thread 68 mm housing width.

 

  • SHIMANO quality/performance cartridge bearing square bottom bracket

  • Better chainline stability with chain line stabilizer

  • Standard, E-type, chain case options

  • Adapter material: Aluminum

Product features

  • Model: BB-UN300

  • BB-Type: Square Taper

  • Threaded: BSA

  • Threaded BB shell width: 68mm