Reinforced drive chain 428H 130L - Gold + GREASE Chain 428H 130L links (so-called rollers) Reinforced: three times more durable than a standard chain, The chain has a clasp which makes installation easier and allows you to adjust the length. GREASE PROPERTIES: dust and dust resistant water and mud resistant transparent - after drying, it leaves a long-lasting protective coating that quietens the operation of the chain and protects it against corrosion - it is also perfect for lubricating cable outer casings, saddlebag locks, exposed fork elements and all metal-metal contact points where reducing friction is required.