LH4 Service Kit ensuring a secure and stable

ensuring a secure and stable fit

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

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

Master Cylinder: Axial

CMFO6 HNBR 17mm（Quantity：4）

LH4 Service Kit ensuring a secure and stable*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