OCC OCC MDFF – Muscular Dystrophy Family Foundation OCC MDFF – Muscular Dystrophy Family Foundation SPECIFICATIONS, PRICE & IMAGES Bike Features More Bike Specifications:OCC Gander Mountain BikeOCC Cherokee Nation BikeOCC Marlin BikeOCC ICEE ChopperOCC Blue BomberOCC Captain America ChopperOCC Radnor Fire BikeOCC Juniors first Chopper