Box is a little damaged ( shown in last picture ) but item is brand new accessories included. The 35 Chain 140 Links Mini Bike Chain Tensioner is a durable and high-quality chain designed for mini bikes and go-karts. Made from alloy steel and featuring a single strand with a pitch of 0.35 inches, this chain is perfect for power transmission in various small vehicles. With a compact package size of 7.95 x 6.5 x 2.17 inches and weighing 2.05 pounds, this chain tensioner from Coleman is a reliable choice for maintaining proper chain tension and ensuring smooth operation of your mini bike or go-kart.