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Shimano GRX BR-RX810/ST-RX815 Disc Brake with Dual Control Lever

Shimano GRX BR-RX810/ST-RX815 Disc Brake with Dual Control Lever
  • Left/Right: Left
  • Left/Right: Right
$404.99
Speeds: Select speeds
Left/Right: Select left/right
Please select options Unavailable
This item is not permitted to be shipped, however it can be purchased online and picked up at one of our locations at your convenience. We gladly ship applicable orders anywhere within the Continental United States. Please note that any in-store pickup items will require that the Photo ID, Credit Card used for the purchase, and Purchaser be present for verification upon pickup. IN COMPLIANCE WITH BRAND GUIDLINES ALL SPECIAL ORDERED/NOT IN STOCK BICYCLES ARE SUBJECT TO A DESTINATION CHARGE (MINIMUM OF $50 BUT SUBJECT TO CHANGE). THIS WILL BE COLLECTED IN STORE AT TIME OF PICK UP. In an industry-wide partnership with PeopleForBikes and Call2Recycle program, all pedal assist e-bikes are subject to a $15 e-bike battery recycling fee.

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 synchronized electronic shifting.

- Excellent heat dissipation
- Flat mount and anti-mud specification
- Convenient tool access
- Simple wheel replacement
- Easy and clean bleeding system
- Never hesitate to tackle rough surfaces
- Simple set up and maintenance
- 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.

Part Numbers

Option UPC MPN Store SKU
Left / 2-speed 192790448961 IRX815DLF6SC100 SHI110145659E
Right / 11-speed 192790448930 IRX815DRRDSC170 SHI48151463R

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