SHIMANO Brake caliper Dura Ace BR-R9270 hydraulic front Flat Mount+plate L05A

The completely new MONO-BODY design and construction provides low caliper weight and high rigidity. 10% larger pad clearance, reduces the risk of contact with the brake disc. New bleeding process makes maintenance easier. Adapter with screws for 140/160mm disc.
Technologies used: Mono-Body, One Way Bleeding, Ice Technologies

Type: ROAD, Total package weight: 439g, Front, black, Ice Technologies, Pads: L03A, Mounting: Flat Mount, Material: Aluminum

SCIENCE OF SPEED
Years of our work bring you seconds. Speed ??is the driving force behind the new generation of road sets. Shimano engineers have refined all components and functions to provide the ultimate riding experience, whether you're sprinting to the finish line on the Champs-Élysées or climbing a nearby hill.

View product manual.

Safety Notice
WARNING
Information on installation, adjustment and replacement of products that is not found in the user manual will be provided to you at the place of purchase or from your 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 can result in loss of control, which could lead to serious injury from a fall or collision.
- Do not disassemble or modify the product. This may cause the product to malfunction, you may fall unexpectedly and be seriously injured.
- Riders must get used to the higher performance of this brake before riding the bicycle. 220 mm, 203 mm and 180 mm disc brake rotors provide greater braking force than 160 mm disc brake rotors. If you ride the bicycle without thoroughly familiarizing yourself with the braking characteristics, braking may result in falling off the bicycle, possibly resulting in serious injury or death.
- Keep your fingers away from the rotating disc brake rotor. The disc brake rotor is sharp enough to cause serious injury to your fingers if your fingers get caught in the holes of the moving rotor.
- Do not touch the calipers or disc brake rotor while riding or immediately after getting off the bicycle. During braking, the calipers and disc brake rotor become hot, so you may get burned if you touch them.
- Do not allow oil or grease to get on the disc brake rotor and brake pads. Riding the bicycle with oil or grease on the disc brake rotor and brake pads may cause the brakes to malfunction and lead to serious injury due to a fall or collision.
- Check the thickness of the brake pads and do not use them if they are 0.5 mm or less thick. This may cause the brakes to malfunction and lead to serious injury due to a fall or collision.
- Do not use the disc brake rotor if it is cracked or deformed. The disc brake rotor may break and lead to serious injury due to a fall.
- Do not use the disc brake rotor if its thickness is 1.5 mm or less. Also, do not use it if the aluminum surface is visible. The disc brake rotor may break and lead to serious injury due to a fall.
- Do not apply the brakes continuously. This may cause a sudden increase in brake lever force, causing the brakes to fail and leading to serious injury due to a fall or collision.
- Do not apply the brakes if there is a fluid leak. This may cause the brakes to fail and lead to serious injury due to a fall or collision.
- 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 your speed. Apply the brakes early 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 your speed and apply the brakes early and gently. If the tires lose traction, you may fall and be seriously injured.
- For use with the dual-control lever hydraulic disc brake type
- This hydraulic brake system has different braking characteristics from that of the rim brake type, indicating a relatively large braking force at the beginning of braking (higher than that of the rim brake type); please familiarize yourself with the braking characteristics before use. If you ride a bicycle without thoroughly understanding the braking characteristics, braking may result in falling off the bicycle, possibly resulting in serious injury or death.
- The braking force of the hydraulic brake system increases with the size of the disc brake rotor (140 mm, 160 mm, 180 mm, 203 mm).
- Do not use a 203 mm disc brake rotor. This will increase the braking force excessively, which may cause loss of control of the bicycle, a fall, and serious injury.
- Use a 180 mm disc brake rotor only if you cannot obtain sufficient braking force with a 160 mm disc brake rotor during a test ride, such as when riding a road bike with electronic assistance or if the rider is heavy. Otherwise, you may lose control of the bicycle, fall, and be seriously injured.
- If you feel that the braking force is too strong or too weak, stop using it and consult your place of purchase or distributor. Loss of control of the bicycle may result in accidents or falls, which may result in serious injury.

WARNING
- Precautions regarding SHIMANO genuine mineral oil
- In case of eye contact, flush the eye with clean water and seek medical attention immediately. Eye contact may cause irritation.
- In case of skin contact, wash thoroughly with soap and water. Skin contact may cause rashes and discomfort.
- Protect your nose and mouth with a protective respirator and use in a well-ventilated area. Inhalation of mineral oil vapor or mist may cause nausea.
- If you inhale mineral oil vapor or mist, move to fresh air immediately. Cover yourself with a blanket. Stay warm in a stable position and seek professional medical attention.
- Warm-up time
- Disc brakes have a warm-up time and braking power gradually increases as the warm-up time increases. Accidents or falls may occur due to loss of control of the bicycle, which may result in serious injury. The same situation occurs when replacing brake pads or disc brake rotors.

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