Lewis LH Brake Lever Diaphragm Precision CNC machined from premium

Precision CNC machined from premium 7075 aluminium

maintaining hydraulic pressure and preventing fluid leakage

90 cm Front / 180 cm Rear Brake Hoses — trim to fit

Featuring a CNC-machined 420 stainless-steel braking track mated to a precision CNC-machined aluminum carrier

low-maintenance

Lewis LH Brake Lever Diaphragm Precision CNC machined from premiumThe Lewis Bike LH Brake Lever Diaphragm is a simple replacement part for the LH4, LHP, and LHT brake systems. It fits into the brake lever reservoir, maintaining hydraulic pressure and preventing fluid leakage. This diaphragm helps ensure smooth and reliable brake performance over time. It is an essential component to keep your brake system working properly and should be checked every service.