Running take out. Athena cylinder and top end kit standard bore. NOTE does not come with stator / flywheel or reeds. Does include all power valve parts, head etc. Price is negotiable and including flywheel/stator is also negotiable. Have extra parts that fit engine like brand new throttle and clutch cables. New Keihn carb in box. Used stator and all wiring from other donor bike. And other misc parts message if interested.