2 Piston Hydraulic Disc Brakes Set Left/Right Front 850mm Mountain Bike Brake Aluminum Alloy Lever with Front Caliper and Mounting Adapter

2-Pistons Mountain Bike Hydraulic Brake Kit Aluminum Alloy Lever With Left/Right 850mm Hose Front Caliper And Mounting AdapterBrake Set Information:Material: Aluminum alloyType: 2 Piston bidirectional brake Disc Brake Direction: Left front/Right front- 850mmFront brake weight: 287gHandle length: 3 fingerHandlebar Diameter: OD 22.2mmBrake oil: Mineral oilSuitable for mounting base screw hole spacing: B-pillar: 51mm/A-pillar: 74.2mmBrake Calipers: F-160/R-140 for FrontApplicable to rotors: 160mm disc,180 / 203 need to change seatApplicable models: Mountain bikes/folding bikes/small motorcyclesPackage includes：Brake handle x1Brake hose x1AB column converter x1Matching screws x2Please Note:-When the brake pads wear reaches a certain degree, it is recommended to replace the brake pads immediately.-When purchasing, please check the above dimensions carefully. Generally, mountain bikes are universal.-The package does not contain mineral oil. Calipers are already filled with mineral oil! No need to add mineral oil! -Before installing the brake disc, please do not remove the black blocking plate to empty the brake lever, otherwise it will cause oil leakage or damage to the oil disc!-This Disc Brake set is only suitable for Disc Brake System, please do not use it for V Brake System.

• Massive Stopping Power: Hydraulic disc brake kits are ideal for repairing or upgrading your bike's brake components, you can stop with three fingers,suitable for most of the Mountain Bike disc brake system.
• Disc Brake Specification: The hydraulic bicycles brake LEFT FRONT or RIGHT FRONT braking mode can Choose. Hose length 850mm, Fits for 74mm A Pillar and 51mm B Pillar. Standard 22.2mm caliber, suitable for common bicycle handlebars. Compatible with 160mm rotor, 180mm/203mm requires mounting adapter.
• 2-Piston Brake Calipers: All aluminum alloy forged caliper body, both sides drive the friction disc at the same time, the center of the disc is not biased, and the brake pads automatically return to the position. Mineral brake fluid, hydraulic bike brakes,can still maintain good braking performance under high temperature conditions.
• Easy Installation: Hydraulic brake set is equipped with IS/PM universal mounting adapter. It use mineral oil fluid, the hose has been pre-coated with environmentally friendly mineral oil and can be used directly without refueling. It can be installed out of the box. Please do not remove the red pad pinch the brake lever and before installation, and otherwise it will cause oil leakage.
• Brake Pads/Hose: Original wear-resistant sensitive brake pads, strong braking, each clip comes with protective pads; brake hose 850mm (33.46in),when purchasing, please note that the length of the hose matches yours.