New Yamaha Star Stryker Chopper StyleIntended to complement Star’s successful big-inch Raider motorcycle, the 2011 Star Stryker features the same aggressive custom attitude with a more manageable motor. The engine on the Stryker is a 1304cc liquid=cooled 60° V-twin, with a bore of 100mm and a stroke of 83mm. The four-valve heads have a compression ratio of 9.5:1 and use overhead cams.
