Pro Circuit - Throttle Tubes

Pro Circuit – Throttle Tubes

Pro Circuit Throttle Tubes are built for riders who want smoother throttle control and race-ready durability. Each tube is CNC-machined from high-grade aluminum and PTFE (Teflon) coated on the inside for a friction-free feel that outperforms standard plastic tubes. The result is a throttle action that’s smoother, more consistent, and built to handle years of abuse.

This is the kind of upgrade that transforms the small details of your ride — the throttle feels lighter, response is sharper, and you get that precise control Pro Circuit is known for. Designed for performance and longevity, these tubes are a perfect fit for riders who demand reliability at every twist.

Why We Like It:
It’s simple, tough, and effective — exactly what you’d expect from Pro Circuit. The machined aluminum feels solid in hand, and the Teflon coating makes throttle action buttery smooth even after hours of riding. It’s the kind of part that just works every time without drama.

Why It’ll Work for You:
If your stock plastic throttle tube has worn out or feels sticky, this is a solid replacement. The aluminum body won’t flex or crack, and the PTFE coating keeps it smooth under pressure. It installs easily and gives you a more controlled, responsive feel that’ll last season after season.

 

Key Features:
• CNC-machined aluminum construction for strength and precision
• PTFE (Teflon) inner coating for low-friction performance
• Smoother, more consistent throttle action than OEM plastic tubes
• Durable, long-lasting design for motocross and off-road use
• Easy installation — fits most standard throttle housings