Cartridge Bottom Bracket

ALTUS_M2000_m

BB-UN100

ALTUS_M2000_m

BB-UN100

Cartridge Bottom Bracket

  • FEATURE
    • Precision indexed SIS shifting
    • Clean edges and contoured crank arm design
    • Precise chain line control
    • 3 crank length specification available
    • 8/7/6-speed compatible
    • Attractive crank arm fixing bolt available as option
    • Precise chain line control
    BENEFIT
    • Smooth, light and reliable shifting performance
    • Quick and precise assembly
    • Gear combination: 42-34-24T, 48-38-28T
    • Superior quality and reliability at a great value
    • Versatile performance and wide compatibility
    • Quick and precise assembly
    • Gear combination: 42-34-24T, 48-38-28T

PRODUCT SPECIFICATIONS

MODEL NO BB-UN100
SERIES SHIMANO ALTUS M2000 Series
Remarks * w/ crank arm fixing bolts spec available
Structure_Standard X
Axle length / shell width_D-NL (122.5mm)_68mm_(BC1.37) X*
Axle length / shell width_LL123_68mm_(BC1.37) X
Axle length / shell width_LL123_73mm_(BC1.37) X
Spindle_Square type X

SERIES LINE-UP

  • Brake Hydraulic Disc Brake Caliper
  • Shift/Brake Lever EZ FIRE PLUS Shift/Brake Lever Set (Triple)
  • Brake Hydraulic Disc Brake Caliper
  • Brake Disc Brake Caliper