If u read my profile been Riding Building Bikes since 1967, Have owned around 50 Scooter's! It's in my Blood. Started out Racing Go-Cart's when I was 10-12 yrs old. my first bike build was a 1972 Kaw H-2 3 Cly. 2 stroke. Did reed valves chamber's K-81 Dunlap tires. & Clip-ons. She was a SCREAMER! Did Kaw's, Suzuk, Honda, 6 cly. And a Few H.D. But Loved the Busa the Best! And just finished a ZL1-1LE Camaro 650/650 to the rear wheel's!