ZTZ Z00M HB-100 Hydraulic Disc Brake Caliper Kit - Mountain Bike Bicycle Disc Brake Caliper Front Rear Kit Aluminu

==========High-concerned chemical : NoType : Hydraulic Disc BrakeModel Number : ZTZBraking System : Hydraulic Disc Brake (Hydraulic Brake Pad)Components : LeversOrigin : ChinaCaliper size : 160mmcompatibility : Mountains Electric Scooter Folding Fat bikeModel : ZOOMColor : Black and RED: ZTZWeight : 700gpackage size : 15.24 x 10.16 x 5.08Model 1 : HB100

• High strength aluminum alloy material: Made of 6061-T6 aluminum alloy forging or CNC integrated processing, it has a dense structure, strong rigidity, small deformation during braking, and direct force transmission.
• Dual piston/four piston configuration: The dual piston provides linearly controllable power, suitable for XC and road cycling; Four piston clamping force is greater and heat dissipation is better, suitable for Enduro, Downhill, and electric assisted models.
• Large size piston design: using phenolic resin or ceramic pistons, with good heat resistance, low expansion coefficient, stable braking output, and strong heat attenuation resistance.
• Direct/column installation specifications: Provides direct mount and standard post mount interfaces, compatible with mainstream frames and front forks, easy and accurate installation.
• Open/closed oil circuit: The open oil circuit automatically compensates for plate wear and has a long maintenance cycle; The closed oil circuit has a direct feel and is suitable for competitive scenes.