Shimano Acera RD-T3000-SGS rear derailleur, 9-speed, super long cage
Shimano Acera RD-T3000-SGS derailleur
The popular trekking derailleur T3000 provides easy and precise shifting on cassette pinions thanks to HYPERDRIVE technology.| Groupset | Shimano Acera |
| Gears | 1x9, 2x9, 3x9 |
| Cage | SGS super long cage |
| Material | aluminium, steel |
| Mounting type | Direct mount |
| Capacity | 45T |
| Min./Max. the size of the large cassette pinion | 28T / 34T |
| Min./Max. the size of a small cassette pinion | 11T / 11T |
| Weight | 293 g |
| product ID | 48163 |
NOTICE
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 must always be 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. This may cause the product to malfunction, you may fall unexpectedly and be seriously injured.
- Never use alkali or acid-based solvents such as rust removers. If a solvent is used, the chain may break and cause serious injury.
- Clean the chain regularly with a suitable chain cleaner. Maintenance intervals depend on usage and riding conditions.
- Check that the chain is not damaged (deformation or cracking), does not skip, or exhibits any other abnormalities such as erratic shifting. If any problems occur, consult the place of purchase or a distributor. The chain may break and you may fall.
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