Vertex Cast Replica Piston Kit - 23119B Yamaha YZ 125 2005-2022 Brand_Ams Harley-Davidson’s® new 6-speed transmission is

Harley-Davidson’s® new 6-speed transmission is a very stout piece of engineering

Allow easy installation and removal of shock springs without touching the spring collar

Pads can be heated or cooled for added comfort in different temperature conditions

Convex mirror surface provides wide viewing range with added image stability

Provides outstanding oil film resistance at hot temperatures and reduces transmission noise

Vertex Cast Replica Piston Kit - 23119B Yamaha YZ 125 2005-2022 Brand_Ams Harley-Davidson’s® new 6-speed transmission isFeatures Piston is heat treated with a T 5 hardening and tempering cycle Piston skirt is coated with a high tech Molybdenum Disulphite coating for faster break in time and increased piston life Gravity cast aluminum alloy (not forged) with 18% silicone content Cast OE replacement piston Kit includes piston, rings, wrist pin and circlips Specs Displacement 125 cc Engine Type 2 Stroke Model Cast Replica Units Kit Piston Diameter 53. 94 mm Piston