Moto Tassinari V-Force 4 Reed Valve Set For Yamaha YFS200 1988-2006 - Black Helmet Accessories & Spares Piston has reed cut out

Piston has reed cut out

Outer cover CNC machined from billet aluminum

STICKER OXA HARD ENDURO EDITIONSpecifications:

KAWASAKI ZX-7 R 1996 Ninja All Models

Manufacturer part number: 57421-44E00

Moto Tassinari V-Force 4 Reed Valve Set For Yamaha YFS200 1988-2006 - Black Helmet Accessories & Spares Piston has reed cut outThe Moto Tassinari V Force 4 Reed Valve Set For Yamaha YFS200 1988 2006 Black is part of the latest collection from Moto Tassinari. Features: Long reed stops added to progressively slow petal tip velocity, for increased petal durability Reduced frontal area of central wing by 15. 6%, combined with a more aerodynamic shape Combined reed tip area increased by 10. 5%, resulting in increased total airflow Rubber overmolding on reed tip surface of cage to