DEORE-XT_T780_m

FC-T781

  • Better shifting performance
  • Higher driving efficiency
  • Smooth pedaling
  • Integrated appearance of chain guard
  • Optimized Q-factor (FC-T780)
  • Variations: FC-T780: 48-36-26T with chain Guard FC-T781: 48-36-26T, 44-32-24T with chain guard, chaincase compatible
  • Weight: 950g (FC-T780) 940g (FC-T781, 44-32-24T)
  • Color options: Black, Silver

PRODUCT SPECIFICATIONS

MODEL NO FC-T781
SERIES DEORE XT T780 Series
Color Black | Silver
Average weight 965g (48-36-26T)940g (44-32-24T)
   
Bike Type Trekking
Chain case compatible
Chainring combination 48
Compatible bottom bracket type_Outboard
Compatible BB type Octalink
Crank Arm Length 170mm | 175mm
Crank arm length (mm)_165
Crank arm length (mm)_170
Crank arm length (mm)_175
Crank arm length (mm)_180
Spider/Gear arms 4
Optional chain guard_With chain guard
Optional chain guard_Without chain/bash guard
Optional Chain Guard With chain guard
Recommended bottom bracket_Threaded (chain case) SM-BB70
Recommended bottom bracket_Threaded (normal) SM-BB70
Technology HOLLOWTECH II
Threaded bottom bracket shell width (mm)_68
Threaded bottom bracket shell width (mm)_73
Threaded BB Shell Width 68 | 73
Crank arm fixing bolt_Without
Q-factor (mm) 1815

SERIES LINE-UP

  • Brake SHIMANO DEORE XT V-BRAKE Caliper for Trekking
  • Brake Lever SHIMANO DEORE Brake Lever for V-BRAKE, Mechanical Disc Brake I-SPEC B Clamp Band Trekking
  • FREEHUB SHIMANO DEORE XT Rear FREEHUB Rim Brake 8/9/10-speed for Trekking
  • Hub SHIMANO DEORE XT Rim Brake Front Hub for Trekking

REPLACEMENT PARTS

  • Chainring Chainring 48T for FC-T781 (for 48-36-26T)
  • Chainring Chainring 48T for FC-T781/FC-T780 (with C/G)
  • Chainring Chainring 44T for FC-T781 (for 44-32-24T)
  • Chainring Chainring 44T for FC-T781 (for 44-32-24T) (with C/G)