Razor Swingarm Extensions 3-4 inch

Precision-engineered aluminum swingarm extensions providing an additional 3-4 inches to your Razor dirt bike's length. These extensions are compatible with stock swingarms, and are super easy to install. These extensions will allow for better riding position, higher seat height, and ability to fit larger wheels if wanted. Also fixes the common chain tensioning issue-no more chains popping off! Fits razor SX500, MX500, and MX650.