MX | ROADRACE | KARTING | MOPED
This VHM crankshaft is designed with a +3mm longer conrod. It also has a much higher inertia for an improved handling and performance and a better balance percentage for less vibrations. You'll notice the high quality, as the runout is within 0.01mm and it can be rebuild many times without losing the strength and stiffness.
Must be used in combination with a special piston for +3mm longer conrod and 20mm wide small end bearing.