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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 150 XRX drivetrain parts, including drive belts, chains, sprockets, variator pulleys, clutches, chain adjusters, shifter cables and rear axle bearings and seals.

Check each listing for your exact model and production year. Match the belt markings, chain size, sprocket tooth count, part number and mounting dimensions to your existing drivetrain before ordering.

Standard replacement parts and drivetrain upgrades serve different needs. Review each listing's specifications and package contents before choosing a sprocket, pulley assembly or repair kit.

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

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

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