Carbon racing reedvalve slat for Honda Wallaroo and Peugeot Fox - Speedfight - Vivacity - Buxy as well as any Peugeot 50cc 2-stroke scooter with vertical engine. Thickness 0.35mm. The composition, the sealing, the elasticity and the thickness of the intake valve blades have a major influence on the behaviour of the 2-stroke engine. In general, the thickness of these blades is...