MOPED RACING MHR EXHAUST CIAO BRAVO SI

Description

The Moped Racing muffler is one of the essential components for the development of a vehicle and has been specifically designed to give the engine an increase in power at medium and high revs.
It has a profile that allows it to be mounted on ALL Ciao, Bravo, Si, Grillo mopeds and is sized to be coupled with ALL the aluminum Racing cylinder kits currently on sale.
Created for the most extreme processing, it presents a path with minimum losses that is decidedly captivating and capable of underlining the sporting vocation of each vehicle.
The generous dimensions and lengths reveal the potential of this plant at a glance.
The amazing results recorded on the test bench reveal a frightening increase in the torque curve and an improvement in maximum power never achieved with any other muffler for mopeds!



Technical features

Muffler

Designed for mounting on all Ciao, Bravo, Si, Grillo mopeds in conjunction with Malossi aluminum thermal units. Made of special steel sheet (thickness 0.8mm), obtained with robotic welding procedures T.I.G. and M.I.G. and handcrafted oxyacetylene manual welding. Transparent varnish.

Union

Specifically for Malossi Moped thermal units: flange with ears for anchoring the support springs (it is no longer necessary to drill the cylinder fins to connect the springs), profile obtained with high precision laser cutting and connection with hole obtained with CNC machines high precision for optimal coupling with the exhaust duct.

Nozzle

With passage section calibrated to achieve the maximum available back pressure.

Silencer

In aluminum, anodized Nitro blue with end pipe embedded in the bottom for a more captivating design.

Connection to the muffler

Made by means of silentblocks and spacers (when required) fixed directly to the frame, in an extremely firm and stable way. As this is an extreme system, it is necessary to make some minor modifications to the chassis. A hole for fixing the silentblocks. It is not possible to fit the crankcase cover.

ATTENTION: It is necessary to remove the original pedals and the sprocket for meshing the chain.