Shimano Ultegra FC-08 HTII cranks, 175 mm, 2x11, 52/36T
Shimano Ultegra FC-08 HTII cranks
The Shimano Ultegra FC-08 cranks are the successor to the R6800 and R8000 Ultegra cranks and offer the same benefits as the R8000 model. They belong to Shimano's new Ultegra R8000 series, which includes many of the features of the Dura-Ace series in a more affordable package. The crank arm is larger and provides significantly better power transfer compared to previous versions. In addition to technical improvements , the design has also been redesigned for an elegant and attractive appearance.|
With significant weight reduction and optimized shape for more efficient power transfer
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The beautifully shaped crank with its massive design is the masterpiece of this set
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Hollowtech II reduces weight while maintaining efficiency for better power transfer
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| Groupset | Shimano Ultegra |
| Gears | 2x11 |
| Crank length | 165 mm, 170 mm, 172.5 mm, 175 mm |
| Chainline | 43.5 mm |
| Q-factor | 146 mm |
| Weight | 681g (170mm, 52/36T) |
| De-scented central composition | Thread: SM-BBR60, BB-R9100, SM-BB9000, SM-BB6700, SM-BB5700, BB-RS500 Pressing: SM-BB72-41B, SM-BB92-41B, SM-BB71-41B, BB-RS500-PB |
| Material | aluminium |
| Converters | 52/36T |
| product ID | 325779 |
WARNING
For assistance with installation, adjustment, and replacement of products not found in the user's manual, please consult the place of purchase or a distributor. A dealer's manual intended for professional and experienced bicycle mechanics is available on our website (https://si.shimano.com).
For safety, be sure to carefully read this “user's manual” before use, follow it for correct use, and save it so that you can refer back to it at any time.
The following instructions should always be followed in order to prevent personal injury, physical damage to equipment and the surroundings. The instructions are classified according to the degree of danger or damage that may occur if the product is used incorrectly.
DANGER - Failure to follow the instructions will result in death or serious injury.
WARNING - Failure to follow the instructions could result in death or serious injury.
CAUTION - Failure to follow the instructions could result in personal injury or physical damage to equipment and surroundings.
WARNING:
Do not disassemble or modify the product. This may cause the product to malfunction, you may fall unexpectedly and be seriously injured.
Before riding the bicycle, check that the crank arms are not cracked. If there are cracks, the crank arm may break and you may fall off the bicycle.
Be careful to keep clothing away from the chain while riding. Otherwise, you may fall off the bicycle.
CAUTION:
Be careful not to touch the teeth of the gears. There is a risk of injury.
All the answers to questions about delivery, payment, security, returns, warranty and much else.

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