This HULKYBOY is the SOFTY of the tough ones. For even better performance in extremely hard terrain, we provide our HULKYBOY now with a new rubber compound. This special/soft tyre offers a massive grip even on the most technical terrain. Because in addition to the well-known advantages of our 90/100-21 tyre, the incredible, soft rubber compound is now added, making it even more desirable. Especially on wet, slippery, rooty, i.e. difficult technical passages, the new SOFT version shows its advantages.
MEDIUM The incredible HULKYBOY 90/100-21 is available in a universal hardness/rubber compound and is specially designed for Hard-Enduro. The name HULKYBOY stands for itself, as its incredibly wide running surface offers massive grip, especially on downhill runs, and thus gives a lot of confidence and feedback on the front wheel. The tread is designed to clean itself even at low speeds, but the knobs are not too far apart to provide the grip of a trial tyre. The tyre plays by the F.I.M. rules. And it is suitable for almost any terrain.
