Features1Versatile Application: ly accommodates DIY scooters, ATV, motorcycles, four wheel motorcycles, and all sorts of mechanical power modification upgrades, allowing for versatile applications. 2Stable Performance: Professionally manufactured to provide stable performance, making this sprocket flywheel the optimal accessory for your vehicle enhancement needs with no doubts. 3Made of Steel: Comprised of robust steel, this sprocket flywheel set ensure high resilience, wear resistance, and long lasting durability, effectively preventing easy breakage or deformation. 4 Rotation: Demonstrates superb flexibility, enabling stable operative movements, and ensuring accurate transmission of mechanical power for optimal vehicle performance. 5 Wear Resistance: Demonstrates wear resistance, capable of enduring long term, heavy duty operational application without significant wear and tear, ensuring extended lifespan.SpecificationItem Type: Sprocket flywheel kitMaterial: SteelWeight: Approx. 495g / 17.5ozSprocket Model: 410Package List1 x Sprocket1 x Flywheel1 x Adapter