Turn your stock Razor swing arm into a +4 extended swing arm with this set of swingarm extensions!
The stock swingarm has a fixed drop out, which means you must keep the stock chain tensioner or other means to maintain chain tension. These swing arm extensions not only extend the swingarm, but also give you real "dirtbike style" adjustable drop outs for chain tension.
These extensions move the axle position roughly 4" back from the original position.
Axle, and all hardware includes.
*Installation requires you to drill a hole in each side of the swing arm. No cutting or welding.
PS: You can still rip sweet wheelies with these, check out our Instagram!
