Works wih any E50 engines found on various Puch engine mopeds like the maxi, newport, magnum, swinger, pinto, freespirit and many others. Magnum ZA50 engines will need to use a Maxi flat flange style exhaust.
Giant transfers with 7 ports will give you a mega boost over stock. 45mm 70cc bore. Light weight aluminum with nicasil plating for long lasting useage and reliability. Comes with everything shown.
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This kit is awesome! I will be buying it again. Installed with 15mm robing replica, 76 main jet, 16/48 gearing, no air filter, techno pipe and EASILY went 36mph. This kit can and will go faster but I have the original stock crank so I didn’t want to push the RPMs.