Interlock Supreme Chain: Proprietary forging process creates one of the strongest chains on the market both in tensile strength & bash/grind resistance Extra wide mushroomed pins & hardened rollers 98L chain w/ 2 master pins in a sweet coffin box The first chain to offer a limited lifetime warranty Interlock V2 Chain: The Interlock V2 Chain has the highest tensile strength of any 1/8th chain on the market at over 1300kgf. Ridden by most top pros & imitated by many, this chain has been the standard since its inception. This is the original & best half-link chain period! Get the best to go w/ the rest. The half link design is great for dialing in rear end length. If you are tired of the imitations & want the real original half-link chain, this is the chain for you. 1/8″ size Half-Link Proprietary Design High Tensile Strength Over 1300KG Strong Mushroomed Pins Includes 98 links & 2 master pins Colored chains are Teflon coated for low friction Compatible w/ 8T driver & up Weight: 11.3oz for 72 links