SHIMANO GRX BR-RX820 Hydraulic Disc Brake Caliper - Front, Flat-Mount, W/Bracket for 140/160mm Rotor (Assembled for

Description

• Enhanced Modulation and Precise Control for Gravel Cycling with GRX BR-RX820 Hydraulic Disc Brake Caliper, Front Flat-Mount Design for 140/160mm Rotors
• Constructed with lightweight, durable materials featuring a 2-piston caliper that delivers consistent braking power while reducing noise with wider pad clearance for quieter operation
• Designed for optimal heat dissipation thanks to included finned L05A resin pads, ensuring reliable performance even during extended gravel rides or challenging descents
• Easy to maintain with a one-way bleeding process that simplifies hydraulic system service, prevents air bubbles, and reduces downtime on rugged trails and gravel paths
• Includes a mounting bracket compatible with 140mm and 160mm rotors (assembled for 160mm), providing versatile installation options to suit your gravel bike setup and riding style

Upgrade Your Gravel Cycling Experience with the GRX BR-RX820 Hydraulic Disc Brake Caliper - Front, Flat-Mount with Bracket for 140mm/160mm Rotors Elevate your gravel bike's braking performance with the GRX BR-RX820 Hydraulic Disc Brake Caliper, engineered specifically for demanding gravel and adventure riding. Designed with precision and innovation, this 2-piston caliper delivers exceptional modulation, reliable braking power, and quiet operation, making it the ideal choice for serious cyclists seeking confidence and control on varied terrains. Materials & Performance & Engineering: Constructed from materials, the GRX BR-RX820 features a durable aluminum caliper body combined with innovative heat-dissipating finned resin pads (L05A). The resin compound enhances heat dissipation, reducing brake fade during extended descents or hard braking, ensuring consistent performance in rugged conditions. The caliper's compact, lightweight design maintains efficient weight distribution while providing robust stopping power. Components & Technology: Equipped with 's advanced hydraulic braking technology, this caliper offers smooth, responsive actuation with mineral oil as the hydraulic fluid for safe, clean, and maintenance-friendly operation. The 2-piston setup includes wider pad clearance-10% more than previous models-to minimize noise without sacrificing braking authority. The caliper's flat-mount design simplifies installation and maintenance, while the assembled bracket supports 140mm or 160mm rotors, compatible with a wide range of gravel bike setups. Style & Use Case: With its sleek, minimalist appearance and durable finish, the BR-RX820 seamlessly integrates into your gravel bike's aesthetic. Designed for front wheel mounting and optimized for durability and performance, it's perfect for gravel biking, adventure riding, and off-road adventures where reliable braking is paramount. The caliper's quiet, smooth operation en

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