Yamaha Chappy 50 typ 543

1977 Chappy 50 type 543 - Swiss model with manual gearbox 4 speed, mono-seat with rear opening, no pedals, thin frame with 2.8L fuel tank, three lights modes, 72cc like exhaust and sprokets (15x28). Up to 65mph with ninja exhaust (50mph with stock one) and some engine tunning, that's a little beast and very reliable, with fast accelerations. With Modded Pw50 fork, yz50 cluch springs too.