A Presta valve shown in context of the rim, spokes, and tire of a bicycle wheel. The Presta valve (also called Sclaverand valve or French valve) is a valve commonly found in high pressure road style and some mountain bicycle inner tubes. It comprises an outer valve stem and an inner valve body.
Both cayenne pepper powder and paprika are chili powders, but the biggest difference is their consistency. You know what youâre going to get when you use cayenne pepper powder; whereas paprika â by design â can range in color, taste, and heat.
1 paprika (spice made of dried, ground fruit of the milder varieties of Capsicum annuum). 2  pepper, bell pepper, sweet pepper (the fruit of a sweet variety of Capsicum annuum, used as vegetable).aprika â(countable and uncountable, plural paprikas). ( 1 uncountable) Powdered spice made from dried and ground fruits of sweet pepper (bell pepper) or chili pepper (cultivars of Capsicum annuum), or mixtures of these (used especially in Hungarian cooking).