The B Series are Slingshot's original 2-line foil trainer kites. They have a proven reputation as the best trainer kites ever produced and are easy to fly. These kites are durable, forgiving and give customers an edge up in basic flying skills. Get started on the B2 or upgrade to the B3 for some light traction action! Features and Benefits Control Bar: Lightweight aluminum control bar, foam padded, with flying lines pre-wrapped on the bar for an easy set up. Flying Lines: Flying lines come pre-stretched and wound onto the control bar right out of the package. Compact Storage Case  Proven Design.

The B2 is fun because it's very fast, and it has a surprising amount of pull for it's size, but if you're an adult and you want to use a trainer kite to pull you around on a skateboard or roller blades, the extra power of the B3 will be nice to have.