
Valve White Diamond® – KIBBLEWHITE (Manufacturer's ref: 20-21012H): intake valve designed and manufactured for Vintage/Classic and Road/Touring motorcycles. Monobloc forged to maintain strength and lightness, it has been analysed using finite element analysis (F.E.A.) and validated on a computerised flow bench. A hard chrome plating obtained by 360° anodising protects the tulip and head against wear while providing a neat finish. Made in the USA.
Designed for enthusiasts of fine mechanics, this White Diamond® valve fits particularly well on the large displacement Harley-Davidson models listed below, while also suitable for other intake applications compatible with these mechanical specifications:
Choose this valve if you are looking for a machined and controlled distribution part, designed for longevity and precise fitting. Check the exact compatibility with your engine before ordering.