Shimano Dura Ace R9200 HT II cranks, 2x12, 50/34T, without bearing
Shimano Dura-Ace R9200 HT II cranks
DURA-ACE FC-R9200 cranks - the heart of the bike, ensure that no part of your pedal goes to waste. With hollow arms and gears, weight is kept to a minimum, but stiffness and shifting accuracy are maximized.|
Optimal balance of stiffness, strength, weight and rotational performance
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HOLLOWGLIDE structure reduces weight but maintains strength for better power transfer and faster, more precise shifting
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| Groupset | Shimano Dura-Ace |
| Gears | 2x12 |
| Crank length | 170 mm, 172.5 mm, 175 mm |
| Derailleur spacing | 110mm/110mm |
| Frame width | 68/70 mm |
| Number of teeth | 50/34T |
| Material | Fibreglass reinforced aluminium (upper converter), aluminium (lower converter) |
| Used technology | Hollowtech II, Hollowglide |
| Weight | 685 g |
| Chainline | 44.5 mm |
| Recommended BB | BB-R9100 (Thread), SM-BB92-41B (Press Fit) |
| Q-factor | 148 mm |
| product ID | 147856 |
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 read this "user's manual" thoroughly before use, follow it for correct use, and save it so that you can refer back to it at any time.
The following instructions must be always followed in order to prevent personal injury and 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 the surroundings.
WARNING:
Do not disassemble or modify the product. Doing so may cause the product to not operate correctly, and 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 not to allow parts of your clothing to get caught in the chain during riding. If you do, you may fall off the bicycle.
CAUTION:
Be careful and do not touch the gear teeth. There is a danger of injury.
All the answers to questions about delivery, payment, security, returns, warranty and much else.
