SHIMANO Dual control Tiagra set ST-R4720/BR-R4770 left 2-speed mech. rad./hydr.brake

The TIAGRA ST-4720 mechanical dual control levers offer an extended range of lever adjustment and copy the technologies used in the 105 set. Easier control at the front for fast and intuitive shifting and braking in all situations. The brake caliper dissipates heat better thanks to ICE TECHNOLOGIES. FLAT MOUNT mounting. Easy adjustment and ONE WAY BLEEDING. The new 4720 dual control levers are not compatible with the older TIAGRA 4600 set, but only with the FD4700 derailleur and RD4700 derailleur! Hydraulic brakes have excellent performance and braking effect in any conditions.

Type: ROAD, Total package weight: 910g, 2-speed, Left, Dual Control, Mounting type: Clamp, Flat Mount, without indicator, black, Hose length: 1000mm, Material: Aluminum / Steel / Plastic

View product manual.

Safety warning
WARNING
Information on installation, adjustment and replacement of products that cannot be found in the user manual will be provided to you at the place of purchase or distributor. The dealer's manual for professional and experienced bicycle mechanics can be found on our website (https://si.shimano.com).
For safety, please read this "User's Manual" carefully before use, follow it for proper use, and keep it for future reference.
The following instructions must always be followed to prevent personal injury and physical damage to the equipment and 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 the equipment and surroundings.

WARNING
- Because each bicycle may handle slightly differently depending on the model, learn proper braking technique (including brake lever pressure and bicycle handling characteristics) and the operation of your bicycle. Improper use of the bicycle's braking system could result in loss of control or a fall, which could result in serious injury.
- Do not disassemble or modify the product. This may cause the product to malfunction, you may fall unexpectedly and be seriously injured.
- Do not apply the front brake too strongly. If you do, the front wheel may lock and the bicycle may fall forward, causing serious injury.
- Since the required braking distance will be longer in wet weather, reduce the speed. Apply the brakes in time and gently. You may fall or crash and be seriously injured.
- Wet road surfaces can cause the tires to lose traction. To prevent this, reduce the speed and apply the brakes in time and gently. If the tires lose traction, you may fall and be seriously injured.

Manufacturer Information
Shimano INC
3-77 Oimatsu-cho, Sakai-ku, Sakai City, Osaka 590-8577, Japan
Telephone: +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