Drive Chain MZ Skorpion Sport 660 1995-99 (Made in China) 520-108 Heavy Duty Motorcycle drive chains come in many different strengths and styles, but we only recommend the correct chain for your machine in O-ring, X-ring & Standard. There are many high-performance, lightweight, low-friction motorcycle chains recommended: DID, IRIS & TKR drive chains are all quality aftermarket replacement chains. There is also a recommended Higher Grade of Chain available for your model |