FRONT DISC BRAKE KIT SHIMANO DURA ACE DI2

FRONT DISC BRAKE KIT SHIMANO DURA ACE DI2 has SERVO WAVE braking technology with BR-R9270 caliper offers unprecedented metering and control. Wireless shifting makes the bike clean and enables fast and safe shifting. All of this is integrated into a DUAL CONTROL shift/brake lever that is lightweight and ergonomic due to the use of state-of-the-art materials and provides optimal comfort and control even in challenging conditions.
The brake mounts BR-R9270 2-piston hydraulic caliper with flat mount and L03A resin disc pads with cooling fins. The lighter caliper provides greater pad clearance and reduces noise levels. Finally, a new bleeding process makes maintenance easier than ever.

FRONT DISC BRAKE KIT SHIMANO DURA ACE DI2 MAIN FEATURES:

• Dual Control shift lever/brake combination for SHIMANO Di2 Road 2×12-speed shifting systems.
• Di2 electronic shifting system for fast, intuitive, high-performance shifting.
• Supports wireless shifting with compatible Di2 components.
• Di2 wireless chip with low interference, high processing speed and low power consumption.
• Battery-powered: no cables are needed in the cockpit.
• Compatible with Synchro-shift: synchronized front and rear derailleur shifting.
• Compatible with Multi-Shift: shifting between different gears at the push of a button.
• SHIMANO Connected Partners via E-TUBE: control of bike computers, e.g. Garmin or Wahoo, via switch buttons.
• Also suitable for cable installation.
• With slot for satellite switch.
• Hydraulic disc brake system.
• Consistently high braking power with minimal effort, even in adverse weather conditions.
• Improved lever ergonomics.
• SERVO-WAVE technology for maximum braking power and exceptional braking power modulation.
• Optimized brake pad positioning (10 % more space than the previous model).
• MONO-BODY brake caliper for high stiffness and reduced weight.
• ONE-WAY bleeding for quick and easy bleeding.
• CLAMP POINT ADJUSTMENT FOR FREE TRAVEL.
• REACH ADJUST lever reach adjustment.
• J-KIT DIRECT version: filled ready to install and purged for easy hose cutting and routing.
• Intended use: road bike, TT, triathlon.
• Material: carbon composite (shift/brake lever); aluminum (brake caliper).
• Compatibility: 12-speed.
• Brake lever: ST-R9270.
• Brake caliper: BR-R9270 (flatmount system, 2-piston (resin), flat design).
• Brake hose: SM-BH90-JK-SSR.
• Brake fluid: SHIMANO mineral oil.
• Integrated lever range adjustment (with tool).
• Brake pads: L03A Ice Tec (with cooling fins), organic.
• Recommended rotor disc: SHIMANO RT-MT900.
• Maximum disc rotor diameter: Ø 160 mm.
• Slots: 1 SD300 E-Tube port, 1 SD300 port for optional satellite switches.
• Battery: CR1632.

ITEM NUMBER

IR9270DLF6SC100F