Introduction to the Tamiya JR Blast Arrow
The Tamiya 18635 JR Blast Arrow is an exceptional model that introduces enthusiasts to the innovative MA (Midship Aero) chassis. This design combines the best elements from the MS and AR chassis, creating a platform that is both aerodynamic and easy to maintain. Inspired by prototype sports cars seen in prestigious races worldwide, the Blast Arrow's sleek body design is engineered for competitive racing.
Body Design and Aerodynamic Features
The Blast Arrow's body is crafted from durable ABS plastic, featuring a delta wing and fully enclosed front wheels for enhanced aerodynamics. This design not only improves speed but also adds a visual appeal reminiscent of high-performance race cars. The inclusion of a diffuser further boosts its aerodynamic efficiency, making it a formidable contender on the track.
MA Chassis: Engineering Excellence
The MA chassis is renowned for its robust midship motor placement, ensuring balanced power distribution. It incorporates a one-piece chassis structure that simplifies maintenance while optimizing power transmission. The chassis also includes side stays, allowing for the attachment of various tuning parts such as mass dampers, enhancing stability during high-speed runs.
Racing Customization and Upgrade Potential
Enthusiasts can explore various upgrades to maximize the Blast Arrow's racing potential. Options include advanced motors, specialized tires, and precision gears. The model's compatibility with a wide range of Tamiya upgrade parts allows racers to fine-tune their setup for specific track conditions, ensuring optimal performance.
Assembly Notes
The Blast Arrow is designed as an assembly snap-together kit, making it accessible for builders of all skill levels. Basic tools such as a small Phillips screwdriver and plastic modeling side cutters are required for assembly. The kit includes metallic transfers and 13mm plastic rollers, adding to its aesthetic and functional appeal.
Specifications
- Chassis Type: MA
- Motor Compatibility: Double Shaft
- Body Style: Prototype Sports Car
- Gear Ratio: 3.5:1
- Material: ABS Plastic
The Tamiya 18635 JR Blast Arrow offers a blend of style and engineering prowess, making it a standout choice for competitive racers and collectors alike. Its MA chassis provides a solid foundation for customization, ensuring that each race is met with speed and precision.
