Here was my first time Bosster ... It's 9 years old the picture because I was still 15 years old ... now 23 years old with more experience .... had Polini Sport 70ccm, R Leo Vince exhaust and 16 mm Mikuni VM carburetor .... Culprits for the bad pictures
like my first roller !!! without brake disc like me, with the same exhaust ! (good exhaust !) I have paper pictures, I will put in my hardware for showing to you ( ; ) )
in france we have too much SPITRO (for spirit and nitro by MBK, we have not many yamaha in france) it's for this reason I don't want make "another one". I have many idea for make an one off high-end roller on vertical minarelli engine !