About: Roval

Roval is a high-end cycling brand that specializes in manufacturing premium carbon wheels and components for road, mountain, and triathlon bicycles. Based in California, USA, Roval was founded in 1988 and has since then built a reputation for producing wheels that are lightweight, durable, and high-performance. Roval offers a wide range of wheelsets that cater to different disciplines and riding styles, from road racing to gravel riding. Their products feature advanced technologies such as tubeless compatibility, wide rims, and aerodynamic shapes to enhance speed and handling. In addition to wheels, Roval also produces other cycling components, such as handlebars, stems, and seatposts, using the same high-quality materials and cutting-edge design.

About: Sigma Sports

Sigma Sports is a leading cycling and triathlon retailer based in the United Kingdom. Sigma Sports provides a comprehensive range of products catering to cyclists, triathletes, and outdoor enthusiasts. The store offers a diverse selection of bicycles, cycling accessories, apparel, and gear from well-known brands. Sigma Sports is known for its commitment to quality, customer service, and expertise in the cycling industry. The retailer has both a physical store and a robust online presence, making it convenient for customers to explore and purchase products. Sigma Sports is often associated with a wide range of cycling disciplines, including road cycling, mountain biking, and triathlon.