One of our most recommended setups for a Puch. The classic DOS 45mm cylinder kit with matching head. Now paired with our DOS brand circuit pipe.
This setup is very versatile. You can run this with the stock intake and carburetor or you can toss a Dellorto PHBG for more speed!
Aluminum cylinder with nikasil plating. Single ring piston. High compression head for improved performance over the stock head. DOS circuit pipe for great acceleration.
Comes with exhaust, cylinder, piston, ring, pin/clips, head and gasket kit.