Razor MX500, MX650 & SX500 Drive Chain by Universal Parts

Get your Razor back on the trail with this high-quality #25 Drive Chain. Featuring 66 links, this chain is the factory-standard size for the high-performance Razor MX500, MX650, and SX500 models, ensuring a precise fit and reliable power transfer.

Constructed from durable steel for high tensile strength, this "pre-sized" chain eliminates the need for cutting or shortening during installation. Whether you are performing routine maintenance or replacing a snapped chain, this Universal Parts component delivers the durability needed for off-road riding.

Product Compatibility

• Razor MX500 (Dirt Rocket)
• Razor MX650 (Dirt Rocket)
• Razor SX500 (McGrath Dirt Rocket)
• Razor RSF650 (Electric Sport Bike)
• Minimoto Motocross XRF500

Key Features

• Direct Fit: Compatible with Razor Part # W15128190012 and Mini Moto 15573-MIS-307
• Precision Sizing: 66 Links (Total of 132 pins/rollers).
• Standard Pitch: #25 Chain size commonly used in Razor electric vehicles.
• Easy Install: Ready to install right out of the box to minimize downtime.

Technical Specifications

• Chain Size: #25
• Link Count: 66 Links (also referred to as 132 links/pins)
• Material: High-Strength Steel
• Manufacturer: Universal Parts

Tech Tip: For the best performance and longest life, we recommend applying a high-quality chain lubricant after installation and checking your chain tensioner for proper alignment. A properly lubricated chain reduces motor strain and increases battery range.