Skip to main content

Shimano GRX RX815 Di2 Electronic Shift/Brake Set

Shimano GRX RX815 Di2 Electronic Shift/Brake Set
  • Color | Left/Right: Black | Left
  • Color | Left/Right: Black | Right
$283.99
Color: Black
Left/Right: Right
Please select options Unavailable
As per our dealer agreements with our main bike suppliers, we unfortunately are not permitted to ship some of their bikes, however, some can be shipped. Therefore, please give us a ring regarding a particular bike. Any bike can be purchased online and picked up at your convenience. If you live out of the area, give us a call and we can discuss our fly and ride program - we've hosted guests from all over who plan a Napa Valley getaway and take a bike home with them. We've also delivered bikes all over the country in unique circumstances - give us a call as we'd love to set you up. We can ship all parts, accessories and clothing.

Details

The Shimano GRX Di2 Dual Control Lever delivers light and responsive shifting for mixed-terrain riding. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever increases control on bumpy terrain. The Di2 version offers the digital precision of Shimano electronic shifting, along with synchronized shifting.

- Raised hood head prevents hand misalignment and slippage
- Recessed finger notch prevents upward slipping
- Anti-slip texture and brake lever coating
- Improved braking input performance
- Higher brake lever axis and curved brake lever
- Improved grip and confidence on choppy surfaces and descents
- Higher braking efficiency reduces fatigue on long rides

Electronic drivetrain systems deliver excellent shifting, easy set up, and solid battery life. Here are the highlights of today’s electronic shifting systems:

Shifting Performance
Electronic shifting systems use powerful servomotors to rapidly shift the chain. Because microprocessors and sensors constantly monitor every aspect of the system, they shift with precisely and without chain rub.

Customization
Many major systems have customizable shifting. Some have the ability to add remote shifters for common riding positions, and some even allow you to change the functions of the shifting buttons.

Dependability
Electronic groupsets are responsive and consistent. There are no cables to stretch and wear out, so you get a flawless shift every time. The added bonus is you’ll never have to replace a derailleur cable ever again.

Videos

Part Numbers

Option UPC MPN
Black / Right 192790448701 ISTRX815R

Reviews

Book Rentals