Responding to feedback from elite Japanese RC racers, we've upgraded our entire tire lineup! The new competition-spec tires feature:
- Reduced Hardness: Down from 35° to 30° for superior grip on smooth tracks.
- Advanced Material: Switched from natural rubber to butyl compound for faster heat buildup and consistent traction.
- Optimized Performance: Ideal for high-speed cornering and precise drift control in competitive settings,ensures quicker lap times and enhanced stability.
| RTR | Competition-grade | |
| Code | Front: 10514/Rear: 10515 | Front: 10761/Rear: 10762 |
| Shore | 35 | 30 |
Q: What does tire hardness (e.g., 30° vs. 35°) mean for my rc cars?
A: Hardness (measured in degrees) affects grip and responsiveness. Lower numbers (like 30°) indicate softer tires that heat up faster, providing immediate grip ideal for smooth, warm tracks. Higher numbers (e.g., 35°) suit cooler or abrasive surfaces. Our 30° upgrade maximizes cornering force for track racing.
Q: Why switch from natural rubber to butyl?
A: Butyl synthetic rubber maintains flexibility across temperatures, ensuring consistent grip as tires heat up during runs. Natural rubber degrades faster and offers less predictable performance under extreme track conditions.
Q: How do I maintain VRX Racing tires?
A:
- Clean after each run to remove debris.
- Store away from UV light to prevent hardening.
- For competitive use, "cycle" tires (pre-heat before runs) to optimize butyl’s grip properties.
Q: Are these tires compatible with the VRX Spirit/Sprint?
A: Absolutely! The VRX Spirit/Sprint—our flagship drift chassis—benefits significantly from the 30° butyl tires. Expect sharper steering response and sustained slides during high-angle drifts.
Q: Do softer tires wear out faster?
A: Yes, but strategically. Softer compounds prioritize grip over longevity—perfect for competitions. For casual use, pair them with our durable 35° spare sets.
