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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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Engine Parts

Shop TrailMaster Mini XRX-R electrical parts for the standard model with reverse, including batteries, starter motors, solenoids, ignition switches, wiring harnesses, battery cables, start and stop buttons, and remote shut-off components.

Match part numbers, connector shapes, wire counts and mounting points to your existing components before ordering. For batteries, check voltage, dimensions and terminal orientation. Choose the correct wiring-harness option and confirm remote-module and key-fob compatibility.

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.

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