The assembly is simple, the brake pump adapts perfectly to the original handlebars without any modification for both Vespa 50 Special and Vespa 125 ET3.

The Polini brake pump for Vespa in anodized aluminium is machined with CNC machines to guarantee minimum tolerances and extremely high-quality manufacturing precision.
The brake pump has a Ø11 piston to perfectly adapt to the Polini brake caliper with 4 pistons; the brake lever is adjustable to allow the best driving position.
In addition to the Polini brake pump for Vespa, the package is supplied with the clutch lever to have the handlebar with a coordinated design.
To obtain a perfect set up we recommend the mounting combined with the Polini fork (178.3002).