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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.”

Fuel System

Shop TrailMaster Mini XRX-R fuel-system parts for the standard model with reverse, including carburetors, fuel tanks, shut-off valves, hoses, filters, gas caps, intake gaskets and carburetor mounting studs.

Match your engine, fuel-tank design, hose connections and existing part numbers before ordering. For carburetors, compare the choke connection and mounting arrangement. Check hose dimensions, cap threads and valve connections in each listing.

Own a Plus model? Browse Mini XRX-R+ parts. Not sure which version you own? Identify your TrailMaster go-kart.

For other repairs, return to all TrailMaster Mini XRX-R parts, or visit the TrailMaster go-kart parts hub.