KMC Unisex's K1 Narrow Chain, Silver, 100 Link

The KMC K1 chain is designed for heavy-duty BMX freestyle and track bikes Compatible with all Single speed internal gear BMX Track and Fixed gear Special Dynamic Configured Plates OS outer and tall inner plates which provides the chain with unbeatable tensile strength and eliminates stretching and chain drop Perfect chain for high load sports like BMX or Track cycling where you're putting high amounts of pressure on the drivetrain Mushroomed Reinforced Riveting increases tensile strength Nickel Plated 100 Link - Pin Length 7 7 mm Narrow - 1/2" X 3/32" Weight 377 grams