OCC OCC MDFF – Muscular Dystrophy Family Foundation OCC MDFF – Muscular Dystrophy Family Foundation SPECIFICATIONS, PRICE & IMAGES Bike Features More Bike Specifications:OCC Peavey ChopperOCC Maroon Gold BikeOCC Miller Electric BikeOCC Flower BikeOCC Lucy's BikeOCC Reeve ChopperOCC SplitbackOCC Mercedes SLR Bike