EASE OF MIND: Razor Mx650 rear wheel assembly comes fully assembled for easy installation HIGH OFF-ROAD PERFORMANCE: The knobby tread tires & sprocket of Razor Dirt bike upgrade kit offer a great grip for off-road riding, ensuring a smoother ride Razor Mx650 Street Tires AlveyTech Rear Wheel Assembly - For Razor MX500 And Mx650 Dirt Rocket Replacement Rubber Tube Tire Kit For Electric Gas Scooters Dirt Pit Bike Mx650 Upgrade Kit With its quick and easy installation and durable design, this rear wheel assembly is sure to impress. Manufacturer Part Number - Supplier part number Razor: W15128190048 The sprocket is designed to work with a chain and provides optimal power transfer to the rear wheel. Compatibility Razor MX500 Dirt Rocket Razor MX650 Dirt Rocket COMPLETE KIT: Mx650 wheels kit includes rim, 2.5-10 knobby tread tire, tube with bent valve stem, brake rotor, freewheel, chainguard, 80 tooth chain sprocket, and axle Our rear wheel assembly for the Razor MX500 Dirt Rocket & Razor MX650 Dirt Rocket includes the axle, rim, sprocket, tire inner tube, brake rotor, and freewheel. AlveyTech Rear Wheel Assembly - For Razor MX500 and MX650 Dirt Rocket - 2.5-10 Knobby Tread Tire & 80 Tooth Sprocket - With High Off-Road Performance · INR 13516 This Razor Mx 500 rear tire is perfect for those looking for a high-quality, reliable product that will bring their ride back to life.