RPN219MX Premium MX Chain (219H)

Rippin Moto RPN219MX Premium MX Chain (219H) The Rippin Moto RPN219MX Premium MX Chain is engineered for high-performance mini dirt bikes and go-karts that demand strength, durability, and smooth power delivery. Built with heavy-duty 219H construction and precision-machined components, this chain is designed to outperform standard 219 chains in aggressive riding and racing environments. Each chain begins as a 140-link (pin) length and is professionally cut to your selected size. Available from 112–140 links in 2-link increments for a precise fit across a wide range of drivetrain setups. Key Features Heavy-Duty 219H Construction – reinforced design to handle higher loads and reduce stretch. Precision-Cut Length Options – choose 112–140 links (2-link increments) for optimal fit. Premium Roller & Bushing Design – reduced friction, improved efficiency, longer service life. High Tensile Strength – rated at ≥ 6.5 kN for demanding applications. Smooth, Reliable Performance – consistent sprocket engagement with reduced drivetrain vibration. Specifications Chain Size 219H (Heavy Duty) Base Chain Length 140 Links (Pins) – cut to selected length Available Lengths 112–140 Links (2-link increments) Pitch 7.774 mm Tensile Strength ≥ 6.5 kN Inner Link Width ≥ 5.0 mm Overall Height 11.5 mm Chain Bushing OD 4.59 mm maximum Material Heat-treated steel Intended Use Off-road use only Typical Compatibility Designed for mini bikes and go-karts using 219 pitch sprockets. Always confirm sprocket pitch and required chain length before ordering. Mini Dirt Bikes / Pit Bikes: 110cc–190cc pit bikes with 219 drivetrain setups Go-Karts & Racing Karts: racing/yard karts, drift trikes, and performance kart builds using 219 sprockets Custom Builds: mini moto and kart conversions running 219 pitch sprockets Choosing Your Chain Length Select your size based on your current chain link count or your kart/mini bike chain spec. Lengths are offered in 2-link increments from 112 to 140. If you’re between sizes, most setups prefer the slightly longer option to maintain adjuster range. Note: Chain is sold as a cut-to-length chain. Verify your required link count prior to ordering. Please make note that this chain does not include a master link. Unlike larger size roller chains, 219H chains are rivet pressed together when shortened.