RPM Rear A-Arms for the Losi Tenacity / U4 Lasernut RPM81092
These RPM Rear A-Arms are engineered for superior durability and performance, providing a significant upgrade for your Losi Tenacity or U4 Lasernut. They are designed to withstand the toughest off-road conditions, enhancing the longevity and handling of your vehicle.
RPM A-Arms are renowned for their proprietary blend of nylons, offering unmatched strength and flexibility compared to stock components. This advanced material allows the A-arms to flex and absorb impacts, preventing breakage that often occurs with more brittle plastics. They are a direct fit replacement, ensuring seamless installation and restored suspension geometry for optimal vehicle control and improved resilience on demanding terrains.
Key Features
- Enhanced durability over stock components.
- Constructed from RPM’s proprietary nylon blend for superior strength.
- Designed to flex and absorb impacts, reducing breakage.
- Direct fit replacement for easy and precise installation.
- Improves overall vehicle handling and suspension performance.
- Specifically engineered for the Losi Tenacity and U4 Lasernut platforms.
Whats Included
- 2 x RPM Rear A-Arms


RPM