ANTIX ZR.21 - Dependable Power & Smooth Performance

The ANTIX ZR.21 Sport Nitro Engine from LRP is designed to deliver dependable power and smooth performance for RTR vehicles. Built with ease of use in mind, this pullstart engine offers a great balance of power and drivability. Its responsive throttle characteristics make it ideal for both beginners and experienced drivers. Whether you're replacing an existing engine or upgrading, this engine provides a reliable and user-friendly solution.

About the MAX-R21 V2

Balanced Power & Easy Tuning

The ZR.21 Sport engine combines strong power output with highly responsive throttle control, giving drivers confidence on a variety of track conditions. Its simplified tuning design allows for quick adjustments, making it easy to achieve optimal performance without extensive experience. Clean and consistent running characteristics ensure dependable operation during extended sessions. This well-rounded design makes it a great choice for RTR platforms and racers seeking a straightforward, high-performing nitro engine.

Features:

• Strong power output
• Responsive throttle behavior
• Easy tuning design
• Pullstart system
• Reliable running characteristics
• Balanced performance package
• Suitable for RTR vehicles