... Dirt Bike 1) 49cc , pull start 2) telescope F frok, double exhauster,alloy foortest 3) full chain cover 4) CE 49cc Mini Dirt Bike ... BY-DB-49D 1)Engine: 49CC,single-cylinder,air-cooled,2-stroke2 ... : 208pcs/ 20ft, 445pcs/40HQOther Model in this Series: 49cc Mini Dirt Bike