The 2001 through 2014 Bonnevilles, T-100's, and Thruxtons have crank pins at 360 degree spacing, and the Americas, Speedmasters, and Scramblers have 270 degree cranks with the crank journals 90 degrees apart. The 2015 -on T-120 Bonnevilles, Thruxtons, and Speed Twins, etc have 270 degree cranks.