Emgo | 16mm OEM Style Brake Pump for 22mm Handlebars

Looking for a direct replacement for a worn or leaking original master cylinder? This Emgo brake pump offers a classic OEM look combined with reliable hydraulic brake pressure build-up, making it a great choice for anyone restoring or maintaining a vintage machine. Riders searching for an authentic-looking brake master cylinder that fits straight onto a standard 22 mm (7/8 inch) handlebar will appreciate how closely this unit matches the original factory appearance. It comes complete with a universal handlebar mount, so it can be installed right away without sourcing extra hardware. This brake pump is suitable for the Yamaha XS650 1977-1984, which is equipped with a 22 mm handlebar.

Key Features

• OEM style design for an authentic, original appearance
• 16 mm piston for direct and reliable brake pressure build-up
• Universal handlebar mount included
• Direct fit on standard 22 mm handlebars
• Solid replacement quality
• Ideal for restoration or straightforward replacement

Specifications

• Type: OEM style handlebar master cylinder
• Application: Front brake (hydraulic)
• Piston diameter: 16 mm
• Mounting: Handlebar mount
• Handlebar diameter: 22 mm (7/8 inch)

Usage & Care Tips

• Confirm your handlebar diameter is 22 mm (7/8 inch) before ordering, as this brake pump is sized specifically for that diameter
• Bleed the hydraulic brake system thoroughly after installation to restore correct brake feel and pressure