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Discover Shimano Ultegra St-r8170e Di2 Shift/brake Lever Br-r8170 Hydraulic Disc Brake Caliper - Right/rear 12-speed Flat Mount Blk - Today Only [djrIXY2Q]

$44.99 $143.99 -69%

Shimano Ultegra ST-R8170E Di2 Shift/Brake Lever System Experience unparalleled control and precision with the Shimano Ultegra ST-R8170E Di2 Shift/Brake Lever System. Designed for the discerning cyclist, this integrated package combines the cutting-ed

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Shimano Ultegra ST-R8170E Di2 Shift/Brake Lever System

Experience unparalleled control and precision with the Shimano Ultegra ST-R8170E Di2 Shift/Brake Lever System. Designed for the discerning cyclist, this integrated package combines the cutting-edge Di2 platform with the powerful BR-R8170 hydraulic disc brake caliper, providing a seamless and responsive riding experience. With its right/rear 12-speed flat mount design, the system is built to enhance your performance on the road.
  • Wireless Shifting: The Di2 platform offers fast and reliable wireless shifting, untethering your hands from the traditional cables for a cleaner, more aerodynamic cockpit.
  • Enhanced Braking: The BR-R8170 hydraulic 2-piston disc brake caliper delivers improved modulation and a quicker initial braking point, ensuring you can stop on a dime when needed.

Key Features and Specifications

This premium system is packed with features that make it a standout choice for road cyclists. The hydraulic actuation and mineral oil hydraulic fluid ensure a smooth and quiet braking experience, while the wider pad clearance reduces brake noise and enhances the overall ride quality.
  • Smooth and Quiet Operation: The hydraulic system is quieter than ever, thanks to its maintenance-friendly design and wider pad clearance.
  • Ergonomic Design: The system boasts unparalleled ergonomic features, such as raised hood peaks on the levers, and optimized brake control with light and smooth lever action.
For those seeking the ultimate in control and performance, the Shimano Ultegra ST-R8170E Di2 Shift/Brake Lever System is the perfect choice. It's compatible with both wireless and wired connections, ensuring versatility and ease of use.

Practical Benefits and Uses

The Ultegra ST-R8170E Di2 Shift/Brake Lever System is not just about performance; it's also about convenience and reliability. The maintenance-friendly bleeding process and adjustable reach make it easy to maintain and adjust to your preferences. This system is designed for riders who demand the best, whether you're tackling a grueling climb or navigating a tight corner.
  • Wireless Connection: The wireless connection provides a clean cockpit, enhancing the aerodynamic effect and making maintenance a breeze.
  • Compatibility: Compatible with wireless or wired connection, the system offers flexibility to meet your specific needs.
Invest in the Shimano Ultegra ST-R8170E Di2 Shift/Brake Lever System and take your cycling experience to new heights. With its advanced technology, ergonomic design, and practical features, this system is a must-have for any serious cyclist.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

An outstanding item. It is very, very, very reliable.

- Catrin A..

December 30, 2025

Absolutely no complaints!

I'm so happy with this product and its purchase.

- Nerys B..

December 30, 2025

Absolutely no complaints!

A very nice product. I really, really, really love it.

- Padrig I..

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