Extended Swingarm

COMING SOON

A 6061 Machined Aluminum Swingarm designed to fit directly to mx500/mx650/sx500 platforms. May fit other platforms but not guaranteed. These swingarms were created as a way to fit larger wheels and tires on your bike, with no fabrication. 

This swingarm features a more robust shock mounting point that is designed to fit larger dirtbike shocks. ~280mm shocks fit most applications, but be sure to measure before ordering your shock. Links to compatible shocks will be listed below. 

The connection points to the bike are 12mm ID bearings for smoothness, reliability and availability. Longer, stronger m12 bolts are included with the kit. 

A custom designed brake bracket keeps your dual piston caliper low and tight to the swingarm to prevent hose catches and makes for an overall sleeker, more polished look. Links to compatible brake calipers will be posted below. 

Axle adjuster blocks come standard on the Curbhopper swingarm for ease of adjustment and reliability. Kit includes an extended m12 axle. 

Wheel spacers are NOT included at this time due to many new wheel and tire options being available for Razor bikes. Several m12 washers will be included to dial-in your sprocket alignment if necessary. Wheel spacers will be available separately for different wheel sets soon. 

Current Compatible Parts:

Brake Caliper

Brake Rotor

Rear Shock

Sotion FW11 Motor