Material: Steel Chain Length: 126 Links Pitch: 7.77mm Roller Link Width: 5mm Bushing Diameter: 4.59mm Average Tensile Strength: 850 kgf The 219H Reinforced Drive Chain is built for and consistent performance in karting environments.With 126 links, this drive chain is designed to handle the stresses of competitive racing, providing power transmission across intense usage.The 7.77mm pitch and 5mm roller link width contribute to smooth engagement with sprockets, while the 4.59mm bushing diameter and 1.2mm linkplate thickness enhance resistance to wear.An average tensile strength of 850 kgf ensures the chain can endure torque applications commonly found in speed karting.Constructed from steel, the chain maintains structural integrity under operating temperatures up to 105℃ and does not release substances during use.Features such as pre-stretched construction and anti-fatigue design support extended service life and reduced maintenance needs on the track.This 219H driven chain is compatible with various karting systems, including Rotax, TKM, and G Max models, making it suitable for different racing configurations.The package includes one chain ready for installation.It is engineered to deliver consistent performance for both competitive racers and recreational users in go kart and motorcycle racing applications.