The GR9000 Probow boasts a cutting-edge design and our patented TRI-TECTM carbon fibre construction. This results in a superior energy transfer, with a high power rating. Utilizing the strength and lightness of Graphene in our traditional GX resin mix only enhances the already exceptional performance and durability. Key statistics - High power with a stiff feel Probow design with a modern low bow Graphene added to GX resin for enhanced performance.Available in 36.5" & 37.5".