Hot RacingHot Racing Arrma Limitless Spring Steel Speed Run Spool Shaft HRAAOR25 T2. Elevate your Arrma Limitless’s performance with this robust spring steel spool shaft, engineered to provide maximum durability and reliability for extreme speed runs.
Designed as a direct upgrade, this heavy-duty spool shaft replaces the stock differential assembly, effectively locking the rear drivetrain. This critical modification ensures consistent power delivery to both rear wheels, eliminating differential slip and maximizing traction during high-speed passes. Constructed from premium spring steel, it withstands the immense forces generated by powerful motors and aggressive acceleration, preventing costly drivetrain failures.
Key Features
- Unrivaled Durability: Crafted from high-strength spring steel to endure intense speed run stresses.
- Optimized Power Delivery: Locks the rear differential, ensuring consistent power transfer and maximum traction.
- Direct Fit Upgrade: Engineered specifically for the Arrma Limitless, ensuring seamless installation.
- Enhanced Reliability: Reduces the risk of drivetrain failure under extreme acceleration.
- Precision Engineering: Designed for competitive speed run performance.
Whats Included
- One (1) Spring Steel Speed Run Spool Shaft