Personalize your Kriega Hydro Race Backpack with the Kriega Race Number Board, a purpose-built accessory designed for competitive riders and rally enthusiasts. Mounted to the Hydro Race Backpack, it provides a dedicated surface for race numbers, sponsor logos, team branding, or custom graphics, giving your pack a professional race-ready appearance. Designed specifically for the Hydro Race modular system, the board integrates seamlessly without affecting comfort or performance. The supplied cutter guide ensures accurate sizing, with a finished board measuring 206 x 216 mm (8 1/8 x 8 1/2 inches) for a precise fit.