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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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Drive Components

Shop TrailMaster Mini XRX-R+ drivetrain replacement parts, including drive chains, centrifugal clutches, rear axles, bearings, sprockets and reverse gearbox components.

Confirm your engine version and production year before ordering. Older 5.5 hp and newer 7 hp models can use different lower chains, sprockets and other drivetrain components. Compare chain specifications, sprocket tooth counts, shaft dimensions and part numbers with your original parts.

Need parts for another repair? Browse all TrailMaster Mini XRX-R+ parts, or return to the TrailMaster go-kart parts hub.

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