Nukeproof announces a new dirt jump frame. Less than a month away from release Smoke when slopestyle Nukeproof is preparing to introduce the new dirt bike to Dirt Masters Festival of Winterberg (Germany) this weekend. The chassis has been developed in collaboration with Jack Fogelquist. Steel pipes, head tube and 44mm anodized chain tension adjusters are just some of the features of the new bike. The frame will be officially presented at the next Euro Bike but we say we will know more after this weekend to Dirt Masters Festival. Stay tuned!