Product Description
The Yikong YK4107 is a feature-packed 1:10 scale 4WD crawler built around Yikong's latest low centre of gravity chassis. Designed for technical crawling and trail driving, the YK4107 combines remote locking differentials, a two-speed gearbox, portal axles and an innovative DIG-controlled tank turn system, giving the driver considerably more control when tackling tight or difficult terrain. This is the brushed YK4107AG-BR version finished in Champagne Gold.
Power comes from a 550-size brushed motor backed up by a 60A brushed electronic speed controller, with support for both 2S and 3S LiPo batteries. The two-speed transmission can be shifted remotely between high and low range, allowing the YK4107 to switch between controlled low-speed crawling and faster trail driving without stopping the vehicle. Full-metal transmission gears, ball bearings and front and rear portal axles complete a drivetrain designed around dependable off-road performance.
One of the standout features of the YK4107 is its remote-operated tank turn system. Using the DIG function, the truck can alter the rear drivetrain operation to dramatically tighten its turning circle, making it particularly useful when manoeuvring around rocks, gates and other confined sections of a crawler course. Front and rear differential locks are also operated from the transmitter, giving the driver the option of maximum traction when required rather than relying on permanently locked axles.
Steering is handled by a powerful 25KG metal gear servo fitted with Yikong's revised servo buffer protection system. Full-metal oil-filled shock absorbers provide controlled suspension movement, while large 116mm crawler tyres and 65mm of ground clearance help the chassis negotiate uneven terrain. The portal axle layout also raises the drivetrain components away from rocks and obstacles without requiring excessively large tyres.
The YK4107 is controlled through a 2.4GHz 10-channel Dumbo RC radio system, providing access to its multiple driving functions including high and low transmission ratios, front and rear differential control, tank turn and selectable driving modes. A remotely controlled lighting system adds to the scale appearance, while the 1.2mm polycarbonate body includes transparent windows and a detailed simulated interior rather than relying on dark window decals.
Key Features
- 1:10 scale 4WD RC crawler
- New low centre of gravity chassis design
- Innovative remote-operated DIG tank turn function
- Remote front and rear differential locks
- Two-speed high/low transmission
- 550-size brushed motor
- 60A brushed ESC with XT60 connector
- Compatible with 2S and 3S LiPo batteries
- Front and rear portal axles
- Full-metal transmission gears
- Full ball bearing drivetrain
- Front universal joint drivetrain
- 25KG high-torque metal gear steering servo
- Servo buffer protection system
- Full-metal oil-filled shock absorbers
- Climbing and competition driving modes
- 2.4GHz 10-channel radio system (Dumbo X10P)
- Remote-controlled lighting
- Detailed simulated interior
- 1.2mm polycarbonate body with transparent windows
- Replaceable front bumper
- Optional front and rear counterweights available
- Factory assembled RTR vehicle
Size and weight
- Scale: 1:10
- Length: 521mm
- Width: 247mm
- Height: 267mm
- Weight: 3.1kg
- Wheelbase: 325mm
- Track width: 267mm
- Ground clearance: 65mm
- Approach angle: 58°
- Departure angle: 52°
- Steering angle: 40°
- Tyre diameter: 116mm
- Tyre width: 42mm
What's in the box
- Yikong YK4107 1/10 4WD Brushed RC Crawler - Champagne Gold
- 2.4GHz radio transmitter (Dumbo X10P)
- User Manual
- Optional 2S 7.4V or 3S 11.1V battery and matching USB charger (select battery type/quantity from dropdown choice)
Please note: You will need to supply four AA batteries for the remote controller.
You may also like
Recently viewed