Jack is a Fishtail instructor and makes practical billet bling for sport bikes. Most of the heavy duty clutch covers and rear-sets you see in the Fishtail pits are his; he created a custom water pump guard for Ducatis. Check out his site  (www.axljak.com) for the goods for Ducatis, Hondas, Aprilias, Yamahas, Suzukis and KTMs.