LH4 Service Kit

LH4 Service Kit*Please note: Our LH4 Service Kits are designed for brakes with the following serial numbers: X, a, a1, or a1(1) You can find the serial number laser etched on the lever bracket, where the clamp is mounted to the handlebar. If your brakes do not have a serial number, then you will need the Previous Generation service kit. Contact us here: support@cyclemotion. com. au Lewis LH4 Service Kit For LH4 Lever and Caliper O ring between Caliper

CMFO6 HNBR 17mm（Quantity：4）

• CTH01 Piston Spring

and heat-resistant performance when the terrain gets steep and fast

ensuring a secure and stable fit

An updated master cylinder design pumps through braided hoses for crisp engagement and minimal lever flex

It can still be used with the other LHT and LH4 brakes

including compatibility with E-Dirtbikes

• COX030615 Lever Oil Hose Connector O-ring

Premium TP-37 Brake Pads — high-temp metallic compound for consistent bite

This diaphragm helps ensure smooth and reliable brake performance over time

up to four sealed bushings ensure silky-smooth lever operation mile after mile

Master Cylinder: Axial