Last 21mm PWK on a 50cc Maddog was super successful. It gained 4mph. Viewers pointed out that it was not a good 50 test as the bike had Naraku 52.4mm Big Bore Kit (90cc) and NCY Cam. Viewers were correct again. In this video I test the Chinese Keihin knockoff on a true 49cc Icebear Mad dog.
Tuning and Installing PWK 21mm • Maddog 50 Gets 21mm PW...
Негізгі бет Автокөліктер мен көлік құралдары Will a 21mm PWK Work On a Stock 49cc 139QMB GY6 50 Maddog?
Пікірлер: 55