Razor Swingarm Extensions

Precision-engineered aluminum swingarm extensions providing additional length to your Razor dirt bike's length. Options for 3-4, 4-5, and 5-6 inch are available. These extensions are compatible with stock swing-arms, 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.