BIMOTADB1S 1986 - 1990

　　The Bimota DB1S was a motorcycle manufactured by Bimota between 1985 and 1990. The DB1S is a slightly higher performance version of the 750 cc DB1 with 40 mm carburetors and freer 2-into-2 exhaust and was made between 1986 and 1987. Both the DB1 and the DB1S needed re-jetted upon delivery to run properly and make proper horsepower for the design.