-A diamond pattern wrapping around a cylinder design makes tappet go more smoothly.
-New surface treatment: Diamond-textured cylinder enables smoother tappet operation.
-Special cut in the front makes the tappet get back more when operation.
-Innovative cutout: Extends tappet recycling for increased stroke, enhanced performance and especially improved loading process
-Increase the stroke to have a good performance.
-Brass / N-B electrolyzed plating
-High-quality cylinder at low prices