520 ERT3 Chain

520 ERT3 - Drive Chain - 120 Links

• ERT chain designed for motocross
• High-performance, lightweight, low-friction chains designed exclusively for racing
• With its strength/weight ratio, this is the go-to chain for riders across a multitude of racing disciplines, especially among the 250 class
• Non-sealed 520ERT3 is D.I.D's #1 selling motocross chain and is used by many factory race teams