Hsthe Sea Bike Hydraulic Disc Brake Kit,Aluminum Front and Rear Caliper,Front Right 800mm Rear Left 1400mm,Pad Adjuster for Road Bike,Mountain Bike

• Made of durable aluminum alloy, brake quickly and reset in time.Thickened anti-wear tubing - Hydraulic hoses, unlike cables, are not prone to rusting, kinking, fraying and breaking.
• The three-finger brake lever in the brake is ergonomically designed for easy use, strong braking and more labour-saving.
• The brakes are more stable because of the dual-piston alloy calipers, and can achieve perfect braking even in steep downhills and wet environments.
• The brake has a three-dimensional cylindrical design. The vertical cylinder provides a larger piston over a shorter distance, allowing for easy braking with a simple squeeze.
• Upgraded tool-free pad adjuster, changing without disassembling the caliper, no need for traditional plum six angle screwdriver.

Features: The hydraulic disc brake for mountain bikes is designed with a one-piece brake lever cylinder, which avoids the hidden danger of brake lever leakage and air intake, making your ride safer. This Hydraulic Brake Set has a high resistance to corrosion and oxidation, and long-term use in bad weather does not affect it. When braking, pressure forces fluid into the double piston caliper, pressing the brake pads on the brake disc to achieve timely braking. The same force is applied on both sides and the braking is stable, providing you with maximum safe riding stability. Specifications: - Material: high quality Aluminum Alloy - Color: Black - Size: About 750g - Weight: About 900g (with brake disc) - Right Front Brake Cable Length: 800mm / 31.5 inch - Left Rear Brake Cable Length:1400 mm / 55.1 inch - Disc Rotor Diameter: 160mm/6.3in - Disc Rotor Hole Spacing: 44mm/1.73in - Brake Size: standard B-pillar 51mm/standard A-pillar 75mm Package Includes: 2 x Hydraulic Bike Brakes 2 x Brake Lever 2 x Brake Cable 4 x Screws 2 x 160mm Brake Discs