Whether we are racing in our local enduro series or we are blasting down technical singletrack, the Forge+Bond 30 EM i9 Hydra 29in Boost Wheelset is always a good call. The EM is a more durable and rowdy sibling to the F+B AM 30 and is designed to shred more aggressive terrain all over the mountain. Made from high-grade carbon fiber and optimized for the best weight-to-durability ratio, the 30 EM i9 Hydra 29in Boost Wheelset packs serious performance. FUSIONFIBER technology provides vibration-damping characteristics to smooth out our ride and uses a more environmentally friendly construction that doesn't use toxic resins and epoxies. These wheels are tubeless-ready, have a 30mm internal diameter, and are available in centerlock or 6-bolt brake configurations. To top it off, the 30 AM i9 Hydra 29in Boost Wheelset includes Industry Nine's premium Hydra hub for some of the best engagement on the market.