This is the Traxxas 1/16 Mini Slash Short Course Truck 4X4 RTR Yellow [108164-1]

A New Way to Experience Short Course Fun
Mini Slash® 4X4 takes all the intense fender-to-fender racing fun of a 1/10 scale short course truck and infuses it with unrivaled power and extreme durability in the perfect size. Mini Slash 4X4's overbuilt drivetrain puts BL-2s Brushless power to the ground off-road in the dirt or flat out at 30+ mph on concrete and asphalt. Mini Slash 4X4 is a take-anywhere powerhouse that slips easily into a backpack and delivers all-day speed and fun in just about any environment.

Special Features:

30+ mph Top Speed
BL-2s Waterproof Electronic Speed Control
BL-2s Brushless Motor
1/10 Scale 4X4 Driveline
Clipless Body
Battery and Charger Included
Hex Hardware with Rust-Resistant Black Oxide Coating
Licensed BFGoodrich® Mud Terrain T/A® KM3 tyres

What's in the Box? 

Mini Slash Ready-To-Race short course truck
BL-2s Brushless Power System
3500 mAh 2-cell LiPo battery
2-amp USB-C charger
Quick Start Guide
TQ 2.4 GHz radio system
High quality maintenance tools

What You'll Need:

Four AA alkaline batteries for the transmitter.

Specifications:

Model Name: Mini Slash 4X4
Model Type: Short course truck
Top Speed: 30+ mph
Skill Level: 1
Scale: Mini
Drivetrain: Shaft-driven 4WD
Transmission: Direct drive
Differential Type: Planetary, steel gear
Gear Pitch: 32
Servo: 2056
Radio System: TQ 2.4 GHz (2-channel)
Battery Compartment Specs: 113 mm L x 41 mm W x 22 mm H
Motor Name: BL-2s 3300 Kv
Motor Type: Sensorless brushless
ESC Name: BL-2s Electronic Speed Control
ESC Type: Brushless
Wheels and Tyres: Licensed BFGoodrich® Mud Terrain T/A® KM3 tyres; Replica Maxx Slash wheels

Item Dimensions - Without Packaging:

Length (cm) = 40.8
Height (cm) = 14.3
Width (cm) = 21.5
Track (cm) = 18.5
Wheelbase (cm) = 23.5
Ground Clearance (cm) = 2.7