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Scott and the kids with TrailMaster go-karts and minibikes at their backyard track. Text reads: “They’re Only Little Once. Make Time for Big Adventures. Get Back to Fun.”

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Suspension

Shop TrailMaster Blazer4 150 suspension parts, including upper A-arms, upper and lower A-arm bushing sets, front spindle assemblies and spindle mounting components.

Compare component dimensions, mounting points and part numbers with your original parts. Check each listing's production-year and VIN requirements before ordering.

Upper and lower bushing sets are different. Review the quantity included for each arm, and select the correct left or right spindle as viewed from the driver's seat.

Not sure which model you own? Identify your TrailMaster go-kart before ordering.

Browse all TrailMaster Blazer4 150 parts, or return to the TrailMaster go-kart parts hub.

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