
Race optimized doubles focus your effort
Technical Documents
Features
- Dyna-sys 2x10 Chainwheel
- Race Optimized 40-28 or 38-26 gearing
- Increased driving efficiency
- CloseStep ratios maintain momentum
Specifications
| Model Number | FC-M785-S |
| Series | Deore XT |
| Crank Construction | Hollowtech II technology |
| Cassette Compatibility | 10 |
| Chain Compatibility | HG-X 10-speed |
| 4-Arm Chainrings | Yes |
| Cahainring Sizes | |
| Bolt Circle Diameter | |
| Crank Arm Length | 165,170,175,180mm |
| Crank Arms | |
| Outer Chainring | 38T |
| Middle Chainring | |
| 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 | 48.8mm |
| BB Shell Width | - |
| Average Weight |