Description

SHIMANO GRX ST-RX825-R BR-RX820-R Hydraulic Disc Brake Kit | Unrivaled Gravel Control
Master every descent and navigate challenging terrain with the absolute confidence and precision of the SHIMANO GRX ST-RX825-R and BR-RX820-R hydraulic disc brake kit. Engineered specifically for the demands of gravel and modern road cycling, this premium brake set delivers a seamless fusion of powerful, reliable braking and revolutionary wireless Di2 shifting. Experience unparalleled control on your mixed-terrain adventures, from smooth tarmac to rugged gravel paths. This integrated system is designed to provide a clean, uncluttered cockpit while offering the performance you need when pushing your limits.
The ergonomics of the GRX ST-RX825 lever are a game-changer for long days in the saddle. Purpose-built for better comfort and control, the lever features raised hoods and a unique textured surface, providing a secure and comfortable grip across multiple hand positions. An anti-slip coating on the brake levers ensures your hands stay planted, even in wet conditions or on rough surfaces. This thoughtful design is optimized for use with the flared handlebars common in gravel riding, enhancing leverage and stability when you need it most. The result is less fatigue and more confidence to ride further and faster.
On the performance front, the BR-RX820 caliper offers quiet, consistent, and powerful braking. A significant 10% increase in pad clearance drastically reduces the chance of brake rub and noise, allowing you to enjoy a quieter ride. Maintenance is also simplified with a more user-friendly bleeding process, ensuring your brakes are always performing at their peak with less time in the workshop. This complete right/rear brake set is the definitive upgrade for any rider looking to build a high-performance gravel or all-road machine with the best in electronic shifting and hydraulic disc brake technology.
SHIMANO GRX Brake (Kit) BRRX820KTSTRX825 Right / rear Resin with fin Without adapter, for rear mount thickness 25 mm 1700.
Features:
* 10% wider pad clearance decreases brake noise
* Maintenance-friendly bleeding process
* Clean cockpit with fast and reliable wireless shifting
* Better comfort and control on mixed terrain
* Anti-slip coating on brake levers
* Raised hoods and textured surface
* Optimized for use with flared handlebars
* Customizable shifting setup
* Compatible with SHIMANO´s three SW-RS801 satellite shifter options
* Features SHIMANO FRONT SHIFT NEXT functionality
Specifications:
* Brake Lever: ST-RX825 J-kit direct
* Brake Lever X Brake Caliper Combinations: Right / rear
* Brake Hose Length(mm)/Color: 1700
* Brake Pad: Resin with fin