This fork upgrade kit was designed for MX500, MX650, and SX500s equipped with Zoom brakes or those who plan on running pit bike brakes. The stock Razor fork length is 550mm. You can calculate the amount of lift these kits provide by converting MM to Inches. There are 25.4 MM per inch so a 630MM fork is approximately 3 inches taller tha
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Upgraded my son’s Razor mx 650 with these forks. Huge improvement. Much higher quality. Simple to install. Midwest Mini Mods have videos on YouTube if you need help. Paired the forks with a 190mm rear shock. Would recommend these.
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Brian · July 29, 2026
A+++ went above and beyond to make the order right when color wasn’t available, thanks again