Lewis LH4 4 Piston Hydraulic Bicycle Disc Brake Kit Color:Nebula A reinforced 12-spoke structure with

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

FE08040715（Quantity：1）

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

COX315512（Quantity：1）

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

Lewis LH4 4 Piston Hydraulic Bicycle Disc Brake Kit Color:Nebula A reinforced 12-spoke structure withThe 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