Kuvaus - Levyjarru etu Shimano GRX BL-RX820 (L) + BR-RX820 (F)
Closer to Nature, Closer to People. SHIMANO is probably one of the most famous and popular manufacturers of quality bicycle parts and accessories in the world. Parts from this manufacturer are more or less used in most of the bicycles Founded in 1921 in Japan, the company currently has perhaps the widest range of products for both amateurs and professionals. Every year, innovations are introduced that allow cyclists to shift gears more precisely, brake more efficiently or finish the track faster. Shimano has a mission in mind: to promote health and happiness through the enjoyment of nature and the world around us.
A central concern of Gravel riders is a reliable braking system with sufficient power reserves. The Shimano GRX brake lever BL-RX820-L with BR-RX820 Flat-Mount caliper for hydraulic disc brake is characterized by excellent deceleration performance to maintain control on steep, demanding or even surprising descents. For your riding freedom: the Gravel GRX BL-RX820-L + BR-RX820 disc brake for for 1x12-speed from Shimano. Gravel cycling is not meant to be overly complicated. The heart and soul of cyclings drop bar, dirt road discipline is rooted in simplicity, inclusivity, and adventure. Gear should be functional and reliable but need not break the bank. Thats why whether youre a grizzled gravel cycling veteran or brand new to the road (or trail) less traveled, youll appreciate the latest iteration of Shimanos groundbreakingand industry-first-gravel-specific GRX component group. Designed to help you get the most from your next unpaved adventure, RX820 delivers top-tier performance without an over-the-top price. Alongside this suite of gravel-optimized gearing options is the new ST-RX820 brake/shift levers. Specifically designed for use with flared handlebars that are a gravel-cycling staple, the new lever body design features anti-slip texturing on the tops and dramatically improved ergonomics that lessen pressure on your palms. Together, these changes increase comfort and control so you can fearlessly tackle tricky terrain or focus on the rolling gravel road ahead. GRX brake levers feature Shimanos Dual Control setup with its light and responsive mechanical 12-speed shifting. While the left lever of the 2x12 GRX group delivers Shimano's unrivaled smooth front shifting, the new 1x12 groups include two options for the left lever: a brake lever-only model and a dropper-specific option that seamlessly integrates braking and dropper post actuation for fast and effortless operation.
Product technical specifications
- Gravel inspired lever and bracket ergonomics
- Anti-slip brake lever
- Greater mixed-terrain control
- Left mounting position for 1 x 12-speed shifting system
- Excellent heat dissipation
- ICE TECHNOLOGIES
- Simple set up and maintenance
- Convenient tool access
- Easy hose joint system (J-kit)
- Simple wheel replacement
- Easy and clean bleeding system
- One-Way bleeding
- Group: GRX
- Handlebar mounting: left
- Lever reach adjust, with tool
- Handlebar diameter: 23.8 mm/24.2 mm
- Brake-type: Hydraulic Disc Brake
- Brake caliper: BR-RX820-L
- Brake mounting: Flat-Mount
- Included brake pads: L05A-RF Resin, with Fin
- Brake hose: SM-BH90-JK-SS front 1000mm (shortable)
- Brake fluid: Mineral oil
- Recommended brake rotor: SM-RT64, SM-RT70, SM-RT800
- Material: Lever - Aluminum, Caliper - Aluminum
- Weight: BL-RX820-L - approx. 225 g / BR-RX820 - approx. 134 g
TECHNOLOGIES
ICE TECHNOLOGY Clad rotors as well as Clad Brake pads significantly reduce heat build-up in the brake system. This in turn reduces fading, which ensures consistent high performance even on long downhill stretches, It also results in a longer pad life and substantially quieter braking.
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