Key Specs
About this product
1/16 Full proportion high-performance 4WD racing car, integrated ESP (Electronic Stability Program) , effectively correct yaw, easier to control. It embodies the high level of creativity in design and engineering that unleashed a stunning array of new technology, new innovation.
4CH 2.4GHz integrated receiver and electronic speed control (ESC)
Waterproof, dustproof design ESP (Electronic Stability Program) Low voltage cut-off and thermal overload protection, brake, BEC, LVC sensitivity, reverse speed, and motor timing settings.
Stunning New Body Prints
Two new striking colour schemes to choose between.
Steering Servos
Waterproof and dustproof design
Torque: ≥2.3 kgf·cm @6V
Speed: ≤0.10 Sec/60° @6V
Dimensions: 40×29.6×13.2mm
Headlights
Angel eyes headlights
Lights can be controlled via the radio
Replaceable Tires
Standard tires and drift tires
Equipped with two sets of different tires to adapt to different roads and can be changed freely
Power Supply
7.4V, 1200mAh (8.88Wh)
Rechargeable Li-ion Battery
USB Charger
Equipped with USB charger, which has various methods of charging and makes charging more convenient.
Charging methods: Phone Charger, Power Bank, Computer, Car Charger.
2.4GHz Racing Wireless Control System
Ergonomic steering wheel for precise control.
On-the-fly adjustable AVC gain for personalized handling.
Lightweight and ergonomic design for long bashing.
3 channel radio system.
2.4GHz connection built around DSMR technology.
Full-range telemetry capabilities.
Fully Integrated Aero Chassis.
Integrated chassis and diffuser for slick underside airflow.
Double protection.
Front and rear bumpers, separating the force generated by the violent impact.
Specification
Approximate Assembly Time: Less than half an hour
Ball Bearings: Full set
Battery: Included
Transmission distance: About 60 meter
Running time: About 15 minutes
Battery Capacity: 7.4V, 1200mAh
Charger: Included
Completion Level: Ready-To-Run
Differential: Two oil-filled gear
Drivetrain: 4WD
Drive Type: Forward/Brake/Reverse
Final Drive Ratio: 6.05:1
Front Track: 3.98″ (101mm)
Power Type: Electric
Gear Pitch: 0.5/0.7/1.0MOD
Ground Clearance: 0.39″ (10mm)
Internal Gear Ratio: 2.8:1.1
Motor Type: Brush Motor / Brushless Motor
Pinion: 16T
Product Length: 11.81″ (300 mm)
Product Width: 5.91″ (150 mm)
Product Height: 3.93″ (100 mm)
Product Weight: 1.4lbs (635.5g)
Radio: Included
Rear Track: 3.98″ (101mm)
Receiver: Included
Scale: 1/16
Servos: Included
Speed Control: Included
Spur Gear: 38T
Suspension: Independent
Vehicle Type: On-Road
Wheelbase: 6.69″ (170mm)
Package Included:
1X RC Car
1X Battery
4X Spare Drift Tires
1X USB Charger
1X Instruction Manual
1X Small Tools
Requires 4 x AA batteries
Frequently Asked Questions
Yes, the UDI 1604 Pro is designed for both beginners and experienced drifters. It arrives ready-to-run with minimal assembly (under 30 minutes), integrated ESP for stability control, and an ergonomic radio with adjustable settings to help you learn at your own pace.
The car includes a 7.4V 1200mAh rechargeable Li-ion battery and a USB charger that works with multiple power sources (phone charger, power bank, computer, or car charger). For exact charge times, refer to the charger manual, though the battery provides approximately 15 minutes of runtime per charge.
The UDI 1604 Pro is supplied as a ready-to-run package including the assembled car, 7.4V 1200mAh battery, USB charger, 2.4GHz radio controller, and two sets of tyres (standard and drift). Two striking body colour schemes are also available.
This is a 1/16 scale model with dimensions of 40 × 29.6 × 13.2mm. The 2.4GHz radio system has a transmission range of approximately 60 metres, providing plenty of space for both indoor and outdoor driving.
The car features integrated ESP (Electronic Stability Program) to correct yaw and improve control, dual tyre sets so you can switch between standard and drift tyres for different surfaces, 4WD drivetrain, and on-the-fly adjustable AVC gain on the radio for personalised handling characteristics.

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