428 Chain And Sprocket Kit With 37 Tooth Rear Sprocket 52mm ID Fits 50cc 70cc 90cc 110cc 125cc And 250cc Pit Dirt Bikes ATVs Quad Bikes And Motorcycles Front 17T Sprocket Included For Smoother Acceleration And Ride-Ready Power Boost

428 Chain Sprocket Kit with 37T Rear Sprocket 52mm ID
✔️ Single kit: front 17T, rear 37T, 428-110 link chain

This 428 chain and sprocket kit is designed for 50cc to 250cc dirt bikes, ATVs, quad bikes, and motorcycles. It helps improve acceleration and drivetrain efficiency by delivering power smoothly to the rear wheel.

✅ Includes 428 chain and sprockets: 17T front, 37T rear (52mm ID)
✅ 428-110 link chain included for reliable engagement
✅ Heavy-duty steel sprockets built for dirt bike and ATV use
✅ Ready-to-install ride-ready kit for smoother acceleration

💡 What is a 428 chain and sprocket kit used for on dirt bikes and ATVs?

This handy kit boosts drive efficiency and power transfer across 50cc-250cc platforms. - Improves throttle response and smoother power delivery on mixed terrain - Includes complete front and rear sprockets plus chain for quick setup - Built from steel for durability in dirt, mud, and water exposure - Ideal for riders upgrading stock drive systems on pit bikes and ATVs ✝️