RPM Kahu - OS Atomic PlasticThe Kahu is a great high speed driver with gentle turn good glide and a hard fade. It is also makes a great forehand disc. The Strata blend is a little harder and has a domey top which adds glide. This is arguably the longest driver in the RPM range. Speed: 13 Glide: 4 Turn: 1 Fade: 2 PDGA Approved: Yes Diameter: 210mm Khu is the Mori name for the New Zealand Swamp Harrier, a large, tawny brown bird of prey that occurs throughout New Zealand. It is an