The Thunderbolt HIHP Speed 9'1 is the next evolution of the High Involvement High Performance series — a longboard designed with no regard for contest rules, built solely around real-world performance. Its narrowed nose and tail with a shifted wide point create a continuous curve for tighter, more controlled turns and a board that rides parallel to the wave while trimming and walks comfortably underfoot. The outline echoes the board Harley Ingleby rode to his first world event win in Anglet, 2008, updated with the refined HP rocker for peak modern longboard performance.

• Shape: Narrowed nose and tail with shifted wide point and continuous curve — built for tighter turns, controlled power, and smooth trimming when walking the board.
• Rocker: Proven HP rocker profile — refined through years of world-level competition and progressive longboard development with Harley Ingleby.
• Volume: 60.5 liters at 9'1 — high-performance longboard volume that paddles powerfully without sacrificing speed, sensitivity, or response underfoot.
• Fin Setup: FCS II compatible; FCS Harley XL tri set recommended in regular conditions — FCS Harley XL quad set for larger, open-face, or hollow surf. Quad also adds speed on smaller, weaker days.
• Construction: Thunderbolt Grey Carbon — premium carbon fiber build that enhances glide, sensitivity, and board longevity across all longboard conditions.
• Ideal For: Experienced, performance-oriented longboarders who want a high-achieving all-rounder that handles serious surf as comfortably as everyday waves.

Sizing: The 9'1 / 60.5L suits surfers from approximately 140–195 lbs who are committed longboarders seeking performance at a world-class level. Consider a longer HIHP variant for additional volume and paddle ease.

Care: Rinse thoroughly with fresh water after every session. Store horizontally in a board bag away from direct sunlight. Repair dings and pressure dents promptly to protect the Grey Carbon construction and board performance.