Mountain Bike Hydraulic Disc Brake Set Left Front Right Rear/Right Front Left Rear 800/1400mm Hose Aluminum Alloy 2-Piston Caliper 3-Finger Brake Lever 160mm Rotors(Green,L-F/R-R)

This hydraulic disc brake set is designed for mountain bikes, folding bikes, children’s bikes, and small scooters. It combines precision engineering with durable materials to deliver consistent, reliable stopping power.Please note:In the options, “L” stands for left, “R” stands for right, ‘F’ stands for front, and “R” stands for rear;For example: If you select L-F/R-R, this means Left Front + Right Rear; if you select R-F/L-R, this means Right Front + Left Rear.【Product Specifications】· Product Name:Mountain Bike Hydraulic Disc Brake Set· Braking Direction: Left-Front/Right-Rear（L-F/R-R）； Right-Front/Left-Rear（R-F/L-R）· Material: Aluminum alloy (caliper, lever, and cover)· Color: Yellow , Purple , Blue , Red , Black· Brake Type: Hydraulic disc brake· Piston Design: Dual-piston, dual-sided actuation· Brake Fluid: Mineral oil· Brake Lever Type: 3-finger Brake Lever Design· Handlebar Diameter: Φ22.2mm Handlebars· Caliper Mounting: Compatible with A-pillar (74mm) and B-pillar (51mm) mounts· Rotor Compatibility: 160mm· Hose Length:Front 800mm / Rear 1400mm· Ideal For：Mountain bikes / Folding bikes / Children’s bikes / Small scooters· Net Weight:Front: Approx. 287g / Rear: Approx. 304g / Total: Approx. 591g【Packaging】· Hydraulic brake caliper· Aluminum 3-finger brake lever· Brake hose· A-pillar / B-pillar adapter· Brake pads· Mounting hardware· 160mm Rotors (Based on your selection)【Installation Notes】· Do not remove the protective clip before installation.· Do not activate the brake lever without the rotor and pads properly installed to prevent piston over-extension or oil leakage.

• 【Braking Options】This Mountain Bike Hydraulic Brake System offers two braking configurations: Left-Front/Right-Rear（L-F/R-R） and Right Front/Left Rear（R-F/L-R）. The front brake hose is 800 mm long, and the rear brake hose is 1400 mm long. (Before purchasing, please verify that the hose lengths are compatible with your bike frame)
• 【High-Strength Aluminum Alloy】Caliper, brake lever, and reservoir cover are crafted from lightweight, high-strength aluminum alloy for long-lasting durability,reliable braking under various riding conditions
• 【Dual-Piston Braking】Provides balanced, dual-sided piston activation for consistent braking force and automatic pad return, ensuring stable performance and reduced maintenance
• 【Multiple Options】Available in a variety of colors: Yellow, Purple, Blue, Red, and Black. We offer a single front brake or a single rear brake. You can also choose both front and rear brakes, or opt for front and rear brakes with 160mm rotors
• 【Widely Application】These mountain bike hydraulic brakes allow you to brake with just three fingers. They are compatible with mountain bikes, folding bikes, and children’s bikes featuring 22.2mm handlebars. Ideal for off-road riding, downhill descents, rugged mountain trails, snowy terrain, sandy beaches, and flat roads, they ensure your safety while riding