SHIMANO Presmyk GRX FD-RX820 2x12 for welding

The RX810 shifter is intended for 12-speed transmission systems. FD-RX820 offers smoother operation, smooth and natural shifting. Precise and easy adjustment thanks to the integrated cable tensioning system. Greater distance between tire and frame: chain line +2.5mm compared to road skids. Shifting capacity: 17 teeth.

Type: ROAD, Total package weight: 237g, 12 speed, Dual transmission, Mounting type: Weld-on, black, Material: Aluminum / Steel

Rooted in simplicity, reliability and adventure, the new 12-speed GRX kit provides more shifting options along with unrivaled ergonomics. So riders get the most out of any “non-asphalt” adventure, wherever it may be.

Safety Notice
CAUTION
For product installation, setup and replacement information not found in the user manual, please contact the place of purchase or distributor. The dealer's manual intended for professional and experienced bicycle mechanics can be found on our website (https://si.shimano.com).
For safety, please read this "user manual" carefully before use, follow it for proper use, and save it for future reference.
The following instructions must be followed at all times to avoid personal injury and physical damage to the equipment and the environment. 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.
WARNING - Failure to follow the instructions could result in personal injury or physical damage to the equipment and surroundings.

WARNING
- Do do not disassemble or modify the product. It may cause the product to malfunction, you may fall unexpectedly and be seriously injured.
- When operating the gear shifter, be careful not to get your fingers caught in the shifter. The powerful motor that drives the electronic derailleur will run non-stop until the shift position is reached.
- Be careful not to get your clothes caught in the chain while driving. Otherwise, you may fall off the bike.

Manufacturer Information
Shimano INC
3-77 Oimatsu-cho, Sakai-ku, Sakai City, Osaka 590-8577, Japan
Phone Number: +81-72-223-3210 / FAX:+81-72-223-3258
WEB: shimano.com
Email: contactshimano@shimano-eu.com

EU representative:
Shimano Europe BV
High Tech Campus 92, 5656 AG Eindhoven, the Netherlands
Tel: +31-40-2612222
WEB: shimano.com
Email: contactshimano@shimano-eu.com
EU contact: https://bike.shimano.com/information/distributors-list.html