Products

Trail optimized triple maximizes range and efficiency.

Technical Documents
Features
  • Dyna-sys 3x10 Chainwheel
  • Trail Optimized 42-32-24 gearing
  • Increased driving efficiency
  • Carbon composite middle ring
Specifications
Model Number FC-M780
Series Deore XT
Crank Construction Hollowtech II technology
Cassette Compatibility 10.0
Chain Compatibility HG-X 10 speed
4-Arm Chainrings Yes
Chainring Sizes
Bolt Circle Diameter
Crank Arm Length 165,170,175,180mm
Crank Arms
Outer Chainring 42T
Middle Chainring 32T
Inner Chainring 24T
Chainring Bolts & Nuts Yes
Chain Guard No
Chaincase Compatible No
Bottom Bracket SM-BB70 SM-BB71-41A
E-type FD Compatible
Chain Line 50.0
BB Shell Width -
Average Weight