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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.”

Frame

Shop TrailMaster Blazer4 150 frame components, including rubber foot pads, battery covers, battery retaining straps and electrical-box covers.

Match part numbers, dimensions and mounting points to your original components. Check each listing for your exact model and production year before ordering.

Not sure which model you own? Identify your TrailMaster go-kart before choosing replacement parts.

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