Traxxas 4-Tec® 2.0 BL-2s™ 1/10 Brushless RTR Touring Car Chassis (No Body) w/BL-2s™ ESC & TQ™ 2.4GHz Radio

Feature-Packed Touring Car with Advanced Electronics

The Traxxas® 4-Tec® 2.0 BL-2s™ 1/10 Brushless RTR Touring Car is designed to deliver an exhilarating on-road driving experience with a combination of power, precision, and durability. Featuring an advanced brushless power system, a high-performance chassis, and a host of innovative features, this platform is built for those who demand speed and control. With water-resistant electronics, modular construction, and a low center of gravity, the 4-Tec 2.0 is engineered for ultimate performance.

About the 4-Tec 2.0 BL-2s

High-Performance Electronics

At the heart of the 4-Tec 2.0 BL-2s is the BL-2s 3300kV brushless motor, which delivers outstanding speed and torque while remaining virtually maintenance-free. The BL-2s Brushless Electronic Speed Control (ESC) ensures smooth and responsive acceleration, featuring built-in low-voltage detection and a thermal shutdown system for reliability. The TQ™ 2.4GHz radio system provides precise, long-range control with interference-free performance. Additionally, the high-torque waterproof Traxxas 2075 steering servo and integrated servo saver ensure crisp and accurate handling in all conditions.

Advanced Chassis Design

The 4-Tec 2.0 chassis is designed for maximum performance with a modular, fiber-composite low center of gravity layout that enhances stability and responsiveness. A smooth underside minimizes drag and snags, while an angled front bumper improves the approach angle for better ground clearance. The aluminum center driveshaft distributes power efficiently to all four wheels, while the sealed, silicone-filled differentials provide smooth and predictable handling. Adjustable body mounts and an adjustable battery hold-down allow for customization to fit various body styles and battery configurations.

Exceptional Durability & Tuning Options

Beyond its powerful electronics and advanced chassis, the 4-Tec 2.0 includes several features that enhance its versatility and durability. The fully adjustable oil-filled Ultra Shocks™ with X-ring technology provide superior suspension tuning for various road conditions. A fixed gear mesh system with eleven different gearing positions makes setup and adjustments straightforward. High-performance tires with a long-wearing compound, mounted on stylish wheels with realistic lug nut details, ensure maximum grip and durability. Water-resistant electronics such as a sealed receiver box allow for all-weather driving, making the 4-Tec 2.0 a true all-condition performer.

Features:

• Full-time shaft-driven four-wheel drive for superior traction
• Fixed gear mesh system with eleven gearing positions
• High-angle steering option for enhanced cornering and handling
• Waterproof receiver box protects electronics from the elements
• Angled front bumper improves impact resistance
• Smooth undertray reduces aerodynamic drag and prevents snags
• Replica brake discs with twelve-millimeter wheel hexes for scale realism
• Dual rear camber link mounts to accommodate different body styles
• Adjustable battery hold-down and body mounts
• Fully assembled chassis with oil-filled Ultra Shocks

Includes:

• (1) Traxxas 4-Tec 2.0 BL-2s 1/10 Brushless RTR Touring Car Chassis
• (1) BL-2s Brushless ESC w/Traxxas iD® Connector
• (1) BL-2s 3300kV Brushless Motor
• (1) Digital 2075 Steering Servo
• (1) Traxxas TQ 2.4GHz Transmitter
• (1) 3-Channel 6519 Micro Receiver
• (2) Pre-Load Spacers and Shock Pistons Parts Trees
• Miscellaneous Maintenance Tools
• Product Manual

Needed To Complete:

• (1) 6-7 Cell NiMH or 2S LiPo Battery w/Traxxas iD Connector
• (1) Compatible Battery Charger
• (4) AA Batteries for Transmitter
• (1) 1/10 Touring Car Body

Specifications:

*Tech Note: Ready-to-Run models come equipped with all electronics and include the transmitter needed for use. Please check the “Needed To Complete” above to make sure you have everything you need to get out and enjoy your RC model.

Manuals:

User Manual

This product was added to our catalog on February 21, 2025

Kenneth Behm Friday, Mar 28 2025 (6 months ago) Traxxas 4-Tec® 2.0 BL-2s™ 1/10 Brushless RTR Touring Car Chassis (No Body) We race in a group of about 7 guys and have the predecessor to this model the Traxxas 4-tech 2.0 brushed, which has been our spec car for 3 years. Super reliable, low cost to own virtually nothing breaks on these cars. We are upgrading to the BL2s brushless from the brushed motor and fresh new chassis.
Honestly the chassis are running fine just decided to upgrade whole care every driver is getting one so we all have the exact same spec car. Decision was unanimous because of durability,fun and ease of getting any parts plus Traxxas support is like a-Main: top notch. They answer phones and spend time helping and they are actively using the products so their knowledge is helpful, friendly and a-Main and Traxxas have the parts on hand! View all reviews