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Quantity
1
Description
Custom designed , CNC machined aluminum swingarm upgrade for the Razor SX500 and MX500/650 made right here in Minnesota.
MOTOR NOT INCLUDED, sold separately. Tired of burning up smaller motors? So were we! This is by far the best motor we...
Reviews
5.0
32 ratings
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This swingarm took my son’s bike to the next level. From the looks to the easy install this is by far my favorite purchase so far. Planning to buy a couple more for my other two kids razor.
D
Damarkus · June 29, 2026
Very nice swing arm. I like that its made in the Usa. The only gripe is the mark up. But being that its made in the US it may be just the way it is . To get down to business i enjoyed the purchase and it looks great.. came super fast as well. So i am very happy with the purchase 🫡⚡️