Roost Havoc 70cc Cylinder Kit

Slovenian High-End exhaust manufacturer Roost, has been working on a secret project for a while. The so called Roost Havoc Cylinder Kit is a 70cc cylinder for Minarelli style engines. It features a new water cooled exhaust outlet design that’s new in the scooter-Miniquad scene and promises huge hp out of the box. Fits most liquid-cooled miniquads such as DRR and Apex. 

• Roost Havoc 70cc cylinder and head
• Piston, ring, pin and clips
• Gasket Kit