SHIMANO Cartridge Bottom Bracket

BB-UN100

ALTUS_M2000_m

BB-UN100

SHIMANO - Cartridge Bottom Bracket - MTB - Standard Structure

For square taper cranks, the SHIMANO UN100 bottom bracket offers superior quality and reliability at a great value.

  • FEATURE
    • Better chain line stability with chain line stabilizer for D-NL spec as well as LL123 spec
    • Cost competitive construction while maintaining SHIMANO quality and performance
    BENEFIT
    • Quick and precise assembly
    • Superior quality and reliability at a great value
    • Square type

PRODUCT SPECIFICATIONS

MODEL NO BB-UN100
SERIES SHIMANO ALTUS M2000 Series
Remarks * w/ Crank arm fixing bolts spec. available
Axle Length / Shell Width D-NL 122_68 mm (BC1.37)*, LL123_68 mm (BC1.37), LL123_73 mm (BC1.37)
   
Spindle Type Square type
Structure Standard

SERIES LINE-UP

  • Disc Brake Rotor SHIMANO 6-Bolt Disc Brake Rotor 180/160 mm
  • Bottom Bracket SHIMANO TOURNEY Cartridge Bottom Bracket for Chain Case
  • Brake SHIMANO Mechanical Disc Brake MTB Caliper
  • Cassette Sprocket SHIMANO ALTUS 9-Speed Black MTB Cassette Sprocket