Shimano Ultegra FC-R8100 Crankset, 50-34T, 12-speed
24,90€ x 10 mo.
Shimano Ultegra FC-R8100 Crankset, 50-34T, 12-speed
The Shimano Ultegra FC-R8100 Hollowtech 2 Crankset ensures maximal power transfer from the pedals to the chain. Hollowtech II technology keeps the weight of the cranks down and the chainring design facilitates the fast and precise shifting of Shimano's 12-speed Di2 groupset. The FC-R8100 Crankset is offered in a variety of crank arm lengths to suit any rider.
Note: Images are for illustrative purposes. Specifications in photos may not be correct. Includes crankset only (crank arms, chainrings, and spindle).
Features:
- Optimal balance of stiffness, strength, weight and rotational performance
- Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting
SPECIFICATIONS
| MODEL NO | FC-R8100 |
|---|---|
| SERIES | ULTEGRA R8100 Series |
| Color | Series color |
| Average weight | 700 (50-34T) |
| Threaded bottom bracket shell width (mm)_70 | ✔ |
|---|---|
| Chainring combination | 50-34T |
| Compatible bottom bracket type_Outboard | ✔ |
| Crank fixing screw included | ✔ |
| Crank arm length (mm)_160 | ✔ |
| Crank arm length (mm)_165 | ✔ |
| Crank arm length (mm)_170 | ✔ |
| Crank arm length (mm)_172.5 | ✔ |
| Crank arm length (mm)_175 | ✔ |
| Spider/Gear arms | 4 |
| HOLLOWGLIDE | ✔ |
| HOLLOWTECH II | ✔ |
| HOLLOWTECH crank arm | ✔ |
| Optional chain guard_Without chain/bash guard | ✔ |
| Recommended bottom bracket_Press-fit | SM-BB72-41B |
| Recommended bottom bracket_Threaded (normal) | SM-BBR60 |
| Threaded bottom bracket shell width (mm)_68 | ✔ |
| Q-factor (mm) | 148 |
| Chain line (mm) | 44.5 |
| Compatible chain | CN-M8100 |
| P.C.D. (mm) | 110 |
| Rear speeds | 12 |
Product images in our online store are for illustrative purposes only. We strive to represent our products as accurately as possible, but their actual appearance may differ slightly from the images shown.
Differences may occur due to changes made by the manufacturer to the design, components or colours, as well as variations in screen settings.
Before purchasing, we recommend reviewing the product description and technical specifications. If you have any questions about the product's appearance or components, please contact us – we will be happy to provide additional information.
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