Lewis LH4 4 Piston Hydraulic Bicycle Disc Brake Kit Color:Nebula

Lewis LH4 4 Piston Hydraulic Bicycle Disc Brake Kit Color:NebulaThe Lewis LH4 Axial Cylinder 4 Piston Hydraulic Disc Brake is crafted for top performance in downhill, enduro, and all mountain biking. Its CNC machined 7075 T6 aluminium caliper ensures maximum strength with minimal weight, while the asymmetric pistons (14mm and 17mm) deliver balanced braking power and precision. The patented dual adjustment system allows riders to fine tune the lever reach and bite point for a custom feel. Designed for durability

Weight: 220 g per side (lever + caliper)

A reinforced 12-spoke structure with internal triangular supports enhances stability and reduces vibration that can lead to fastener loosening

Mineral Oil and Kevlar hose

COX315512（Quantity：1）

Pad Compound: TP-37 metallic

Why You’ll Love It

FE08040715（Quantity：1）

while the asymmetric pistons (14mm and 17mm) deliver balanced braking power and precision

Moderate Heat Resistance: While they handle heat better than organic pads

making it an ideal choice for riders seeking a clean

Tool-Free Adjustability — swap lever reach without digging for Allen keys

more braking force and excellent performance