OCC OCC MDFF – Muscular Dystrophy Family Foundation OCC MDFF – Muscular Dystrophy Family Foundation SPECIFICATIONS, PRICE & IMAGES Bike Features More Bike Specifications:OCC Peavey ChopperOCC St. Mary ElementarySchool BikeOCC B-2 Spirit stealth bomber Bike "The Spirit of Innovation"OCC Airgas ChopperOCC Die Hard Batteries ChopperOCC Cody's Old School ChopperOCC Gander Mountain BikeOCC BSN Chopper