
The new ULTEGRA, which features Shimano's proprietary as well as its latest cutting-edge technologies, was born to realize a smooth and aggressive sport. The DCL, HOLLOWGLIDE outer chainring and the new construction ensure an advanced shifting performance.
Technical Documents
Features
- HOLLOWTECH II design : Optimum balance of lightweight and stiffness
- New "HOLLOWGLIDE" outer ring : Hollow chainring construction
- New gear dimension for great improvements
- Improved gear for less chain touch in small/ small combination
- HOLLOWGLIDE outer gear : Hollow construction enjoys great rigidity and stability
- Double crankset configuration
Specifications
| Model Number | FC-6700 |
| Series | ULTEGRA |
| Crank Construction | HOLLOWTECH II |
| Cassette Compatibility | 10-speed |
| Chain Compatibility | Super Narrow HG for 10-speed |
| Hyperdrive | yes |
| Dual SIS | yes |
| Reinforced Spider | yes |
| Chainring Sets | 53-39T, 52-39T |
| Bolt Circle Diameter | 130mm |
| Crank Arm Length | 165/170/172.5/175mm |
| Crank Arms | Aluminum/Anodized |
| Chainrings | aluminum/anodized |
| Chain Guard | - |
| Bottom Bracket | SM-BB6700 |
| Chain Line | 43.5mm |
| Spindle Length | |
| BB Shell Width | 68/70mm |
| Average Weight | 790g 53-39, 170mm integrated BB |
