Malossi Sport I-Tech Cylinder 70cc Aprilia SR DiTech <2003

Malossi, who knows how to combine its experience with technology, could not refuse a new challenge: to bring a two-stroke injection engine to the racing field.
With the new INJECTION TECH product line, a new chapter begins, the answer that the racing world was waiting for to confirm the ever-increasing number of Malossi trophies for 70cc scooters.

With the Sport 70cc version, Malossi offers a grey cast cylinder for daily use.
At low revs, it is somewhat less powerful than the Polini Sport cylinder, but it surpasses it by about 800 RPM, which gives it a slightly higher maximum power.
In these thermal groups, the characteristic high durability of cast iron is combined with Malossi's almost obsessive quality standards, one of the very few companies to demand the utmost, even from this type of thermal group.
From this perspective, the extremely strict selections for the coupling between cylinder and piston are introduced, rigorously maintained within the maximum tolerance band of 20 microns.
The kit includes everything shown in the image.

To achieve better performance, we recommend combining it with the Stag6 PRO or YasuniR exhaust, and with a 17.5mm carburetor.
It is recommended to install an Iridium Racing spark plug