Home | JDK Motorcycle Wreckers - Australia's Largest Specialist Dirt Bike Dismantlers, JDK Motorcycle Wreckers is Australia's largest specialist dirt bike wreckers. We have been wrecking motocross & enduro motorcycles for over 20 years & stock a large range of parts from European brands such as KTM, Husqvarna, Husaberg & Gas Gas along with Japanese brands such as Honda, Kawasaki, Suzuki & Yamaha.