Cylinder Puch fan-cooled, 41/12mm S3V - Ported and machined by Tiveden engine, 6.9 hp

Finally it's here, Agge has done it again! Cylinder kit for Puch's fan-cooled engines in S3V design from Tivedens Motor. An updated version of the previously popular S2V porting. This cylinder has 41mm bore and a fantastic bottom pull, a wide range and delivers almost 7hp in peak power. Suitable carburetor size 15-19mm, supplied piston has 12mm piston pin. Measured 6,88hp / 8500rpm and 6,5 NM / 7000rpm Setup at the time of testing: Falkman top Dellorto 19mm carburetor Sachs Jamarcol 32mm silencer (when this is used, its own exhaust bracket must be manufactured). Do not forget adapter art.no 27476 between bend and silencer. Piston and soot kit included as shown in the pictures. The cylinder also works excellently with the usual Puch 28mm silencer but with slightly lower power.