Suzuki GS 150cc Displacement : 150cc Engine type : 4-Stroke Single Cylinder Air Cooled Compression : 9.2:1 Bore x stroke : 57.0 x 56.8 mm Valves per cylinder : 4 Transmission : 5-speed. Wet Type Multi-Plate Previous LEAVE COMMENT Cancel replyYou must be logged in to post a comment.