HB Gigabite tires are suitable for hard and dry off-road surfaces such as hard-packed clay and 'blue groove' and many more surfaces you might encounter.
Tiny square mini-pins encompass the entire circumference of the tire which make these good for nearly all conditions.
Pink compound is the Softest and is best suited for racing and ultra low-traction surfaces.
Red compound is Soft for racing or low-traction surfaces.
White compound is medium, great for practice and all-around use.
Blue compound is firm for high-bite tracks.