TRA83124-4 Traxxas 4-Tec BL-2S Brushless 1/10 Scale AWD Chassis-only **Sold Separately you will need TRA2992 to run this
by TRAXXAS
Save 13%
$459.99
$399.98
Inventory :


MODEL 83124-4: 4-Tec® 2.0 1/10 scale AWD chassis, waterproof and fully-assembled with BL-2s™ brushless power system and TQ™ 2.4 GHz radio system.
What’s In The Box:
- 4-Tec 2.0 Chassis
- TQ 2.4 GHz Radio System
- Quick Start Guide
- High Quality Maintenance Tools
What You’ll Need:
- Body
Standard 200 mm body
- Battery Pack
4-Tec 2.0 requires the use of a 7-Cell NiMH “flat pack” or 2-Cell LiPo Battery equipped with a Traxxas High Current Connector
- Charger
Traxxas EZ-Peak® Plus (model 2970) recommended
- Alkaline Batteries
Four AA alkaline batteries for the transmitter
MODEL SPECS


| Model Name: | 4-Tec 2.0 BL-2s Chassis |
|---|---|
| Model Type: | On-Road Cars |
| Top Speed: | 40+ mph |
| Skill Level: | 1 |
| Scale: | 1/10 |
| Length: | 14.94 inches (379 mm) |
| Width: | 7.9 inches (200 mm) |
| Height: | 2.43 inches (62 mm) |
| Weight: | 2.83 lbs (1.28 kg) |
| Front Track: | 7.7 inches (196 mm) |
| Rear Track: | 7.9 inches (200 mm) |
MOTOR SPECS

ESC SPECS

- Adjustable Body Mounts and Chassis
- Wheelbase can be lengthened or shortened by 3 mm
- Accommodates most 200 mm bodies
- Replica brake discs with red calipers
- BL-2s™ Waterproof Electronic Speed Control
- Heat sink accepts accessory cooling fan (3340)
- Three Programmable Drive Profiles
- Sport Mode - Forward / Brake / Reverse
- Race Mode - Forward / Brake
- Training Mode™ - 50% Forward / Brake / 50% Reverse (patented)
- Traxxas EZ-Set® one-button setup
- Built-in two-stage low-voltage detection for LiPo batteries
- NiMH battery packs: 6-7 cells (7.2 to 8.4 volts)
- LiPo battery packs: 2 cells (7.4 volts)
- 3300 Kv Brushless Motor
- Integrated cooling fan
- Low-maintenance design
- Efficient ball bearings
- Steering
- High-torque waterproof Traxxas 2075 servo
- Precise servo saver integrated into servo horn
- High steering angle option
- Low Center of Gravity (Low CG) Chassis
- Positions weight low for improved handling
- Smooth underside resists drag and snags
- Angled front bumper improves approach angle
- Modular interlocking chassis pieces
- Improves rigidity and tightens tolerances
- Allows for easy maintenance
- Adjustable Battery Hold Down
- Easy, secure battery installation
- Swivels to allow different height batteries
- Locks securely without pins or parts to lose
- High Performance Suspension
- Captured links won’t pop off
- Geometry tuned for precise handling
- Dual rear camber link mounts
- Adjustable droop
- Drivetrain
- Full-time shaft driven 4-wheel drive
- Steel center driveshaft with center bearing support
- Direct drive
- Sealed, silicone-filled differential
- Brushless ready for easy Velineon brushless power upgrade
- Springs and Shocks
- Fully adjustable oil-filled Ultra Shocks™ with X-ring technology
- Red powder coated shock springs feature a responsive spring rate
- Wheels and Tires
- Black chrome multi-spoke wheels with lug nut detail
- High-performance street tires with long-wearing compound
- Staggered street tires are larger in the rear
- Brake calipers can be mounted in forward or trailing edge positions
- Rubber-Sealed Ball Bearings