Rear Sprocket Freewheel Chain Plate Guide Assembly for Razor MX500 MX650 RSF350 SX500 Replacement 80 Tooth Sprocket, Mini Bike Freewheel Parts, Pit Bike Sprockets

Rear Sprocket Freewheel Chain Plate Guide Assembly fit Razor MX500 Dirt Rocket (versions 22+) MX650 Dirt Rocket (versions 15+), SX500 (versions 1+), RSF350 electric motocross bike NOT fit the smaller MX350 and MX400

• COMPLETE ASSEMBLY: The Sprocket Freewheel assembly is specially designed for Razor MX500 Dirt Rocket (versions 22+), MX650 Dirt Rocket (versions 15+), SX500 (versions 1+) and RSF350 electric motocross bike;
• COMPATIBILITY: This assembly includes two chain plate guides complete with rear chain sprocket and freewheel mechanism for the Razor MX500, MX650, SX500 mini-bikes and Razor RSF350/RSF650 Electric Bikes.NOT fit the smaller MX350 and MX400
• SPECIFICATIONS: Specially provide a complete and entire kit including two chain plate guide, 80 tooth rear chain sprocket and freewheel mechanism, all you want to upgrade your mini-bike, save your time
• LONG-LASTING: Our rear sprocket is made of strong steel construction with 80 teeth, which provides optimal power transfer and ensures long-lasting uses. In addition, Chain plate guide prevents your chain from derailing and keeps your riding experience more smooth and efficient whether you are racing on the track or tackling rough terrains;
• PACKAGE INCLUDES: 1 x Rear sprocket and freewheel chain plate guide assembly AS PICTURES SHOW