PureTrek LV-S2 Radial Cylinder 2 Pistons Hydraulic Disc Brake

Technology

Light weight design

Super light design, the Weight of a set of Front +Rear brakes are only 318g (hose weight not included).

Amazing Leverage ratio

Optimize the leverage ratio of vertical structural brakes and the motion trajectory of the tripod bar to obtain more direct braking force feedback, which is suitable for use environments such as XC bikes, climber bikes with high requirements for brake feedback.

Bite Point & Lever Reach Adjustment

PureTrek's technology for dual adjustment of lever reach & bite point allows you to customize the feel to your preference for superior performance out on the trails.

Reach(tool free), bite point(with allen key).

Dual oil ports design

Dual oil ports design, more convenient for oil bleeding.

Make good use of the oil reservoir capacity to generate the amazing braking force.

Powerful braking force

The powerful braking force help you to control your bike easier.

Large-caliper with double 21mm pistons configuration generates powerful braking force. Through continuous technological innovation and testing, we reduced the height of the piston and increased the inner wall thickness while reducing the overall thickness of the frame, the caliper is lighter and stronger and adapts to high-strength environment.

Four precision bearings

Four precision bearings constitute the pivot point of the lever blade.

Each movable pivot is composed of precision bearings on both sides providing a stable and smooth action.

Corrosion-resistant Hose

High quality braided hose is suitable for higher-intensity riding environments.

The LV2 standard version uses 4-layer hoses which have excellent performance benefits such as high pressure resistance, corrosion resistance and high temperature resistance. They also allow a more stable performance under heavy use of the brakes. The internal use of Kevlar bulletproof fiber with a high number of braided layers makes the hose have an expansion coefficient far lower than the industry standard giving the brakes next level rigidity.

Hose Material

1. PVDF and Teflon

2. Spiral filament winding

3. Kevlar bulletproof fiber braided layer

4. Tensile and corrosion-resistant casing

Specifications