Square Type Bottom Bracket

BB-UN101

TOURNEY-TX_TX800_m

BB-UN101

SHIMANO - Square Type Bottom Bracket - MTB - Standard Structure

Square Type Bottom Bracket

  • SHIMANO quality/performance cartridge bearing square bottom bracket
  • 2 structures available
  • Standard and chain case options
  • Adapter material: Resin

PRODUCT SPECIFICATIONS

MODEL NO BB-UN101
SERIES TOURNEY TX800 Series
Remarks * w/ Crank arm fixing bolts spec. is available
Structure_Standard
   
Axle length/shell width (mm)_D-NL 122_68 (BC1.37) X *
Axle length/shell width (mm)_LL123_68 (BC1.37)
Axle length/shell width (mm)_LL123_73 (BC1.37)
Spindle_Square type

SERIES LINE-UP

  • Bottom Bracket Square Type Bottom Bracket
  • Hub Front Hub for 6-Bolt Disc Brake
  • FREEHUB Rear FREEHUB for 6-Bolt Disc Brake
  • Pedal SPD Trail Pedal