Brembo OES PS9 Clutch Master Cylinder

This PS9 Forged Clutch Master Cylinder from Brembo's Racing product line is a great alternative to the stock clutch master cylinder providing a similar, yet slightly easier lever pull.

Chosen by some enduro riders to replace their 10mm clutch MC's for tight technical riding. The smaller piston size means the lever needs to travel slightly longer to move the same amount of fluid as a 10mm, but this translates to more modulation of the lever.

• A 9mm piston is used with a 17.7mm stroke.
• Lever is standard length.
• The body is cast aluminum that is hard anodized for a durable finish.
• Fits 7/8" (22mm) handlebars.
• Uses DOT 4 brake fluid.

If using this on a bike originally equipped with mineral oil, you'll need to swap the system to brake fluid, which also requires swapping the the slave cylinder. We recommend the Oberon units, which can be found by searching your bike at the top of the page.