Unveiling the Tamiya 42384 TRF421: A New Era in Touring Car Chassis
The Tamiya 42384 TRF421 chassis kit represents a significant leap forward in the realm of 1/10 scale touring cars. Crafted with precision and designed for the discerning RC hobbyist, this chassis promises a blend of speed, stability, and adaptability. Developed over two and a half years, it incorporates cutting-edge features that cater to competitive racers looking to gain an edge on the track.
The Heart of Performance: Advanced Drivetrain and Suspension
At the core of the TRF421 is its sophisticated drivetrain. The front direct coupling and rear oil-filled gear differential ensure smooth power delivery and optimal traction. This setup is complemented by equal-length drive belts, which minimize pitch and enhance stability during high-speed maneuvers. The newly designed suspension system employs A-shaped arms with a longer span than its predecessor, the TRF420X, providing improved roll stability and handling precision.
Innovative Design Features for Enhanced Control
The TRF421 chassis is not just about raw power; it's engineered for refined control. With options for one-piece or two-piece upper decks, racers can tailor the chassis flex to their liking. The updated lower deck design reduces ground clearance, aiding in cornering at high speeds. Moreover, the shorter dampers lower the center of gravity, contributing to a more responsive driving experience.
Customization and Flexibility for Racers
Customization is at the forefront of the TRF421's design philosophy. The adjustable camber, toe angles, and caster settings allow for precise tuning, making it suitable for various racing conditions. The chassis also features a quick-plate battery holder compatible with shorty packs, eliminating the need for tape and simplifying battery swaps during races.
Specifications
- Scale: 1/10
- Drive Type: 4WD
- Chassis Material: Carbon Fiber Weave
- Suspension: Fully Independent Double Wishbone
- Differential Type: Front-Direct Coupler SPOOL, Rear-Oil-Filled gear
- Shock Damper: Oil-filled damper
- Electronic Speed Control (ESC): Sold Separately
The Tamiya 42384 TRF421 chassis kit is ideal for advanced hobbyists and competitive racers who demand precision and performance. Its modular design and customizable features make it a worthy addition to any RC enthusiast's collection.
