Hydraulic brake master cylinder with integrated front lever and M10 mirror mount.

Universal fit for 22mm handlebars with disc brake compatibility. Includes brake light switch, fluid reservoir, and handlebar clamp. Ideal for custom builds or reliable replacement when OEM parts are unavailable or costly.

• Complete assembly: cylinder, lever, reservoir, mirror holder, and brake light switch
• 22mm handlebar compatible
• M10 right-hand thread mirror mount