Trailmaster 30 Series 788 Drive Belt for XRX-R & Blazer 200-R | KART SUPPLY

Upgrade your Trailmaster go-kart with a reliable 30 Series 788 Drive Belt designed for newer models. This belt is built to align with Trailmaster Mid XRX-R and Blazer 200-R, offering a precise fit that supports smooth power transfer between the engine and drive system. When you replace a worn belt, you may notice steadier acceleration and more predictable roll-off during gear changes, contributing to a calmer ride at the track or in the yard.

Designed for modern setups that use a bearing driver clutch, this belt replaces the older Bushing-based style and helps you keep maintenance straightforward. If you are replacing a belt from an older kit, look for the 788 label on your current belt to confirm the match before ordering. The 30 Series designation identifies the belt family compatible with a specific range of drives and pulleys, helping you avoid misfit parts during a repair session.

Compatibility snapshot

• Fits newer Trailmaster XRX-R Mid and Blazer 200-R go-karts
• Works with a bearing driver clutch configuration common on recent builds
• 30 Series belts align with the drive pulley system used on these models
• Check your old belt for the number 788 to verify compatibility

What you can expect after installation

• Direct, drop-in replacement that minimizes downtime
• Consistent engagement between engine power and drivetrain movement
• Clear signs of correct fit, with minimal belt slip if properly installed

Real-world use cases include routine maintenance after a season of use, performance tuning of replacement parts, or when upgrading to a modern drive clutch setup. This belt is designed to align with the needs of Trailmaster enthusiasts who prioritize dependable, straightforward swaps over improvisation in the field. While outcomes vary with overall drive-system condition, selecting a belt that matches your model and clutch type can simplify repairs and keep rides enjoyable.

For shoppers, KART SUPPLY emphasizes parts that match popular Trailmaster configurations. This belt is part of that focus, offering a practical option for owners who want a trusted, ready-to-install replacement. If you have any questions about fit or installation, our team is ready to help you confirm the right belt for your go-kart and your riding plans.