The Yikong YK4107 PRO – high-end 1/10 crawler for maximum off-road performance
The YK4107 PRO is the latest 1/10 crawler model from Yikong and sets new standards in terms of technology, power and precision. The sophisticated low centre of gravity (LCG) design, robust construction and powerful brushless drive ensure impressive off-road capability and realistic driving characteristics.
With portal axles, a patented DIG system for locking a rear wheel for extremely tight turning manoeuvres and a 2-speed manual transmission, the YK4107 PRO is perfect for demanding trails and climbing passages. It is aimed at true off-road enthusiasts who value performance, technology and attention to detail.
Technical highlights:
1:10 scale – 4WD crawler with portal axles and DIG/tank turn function
Powerful brushless outrunner motor (2100KV) with 60A ESC
Two-stage gearbox (high/low) – switchable via the remote control
Metal gearbox, CVD shafts and full ball bearings for maximum durability
Hydraulic oil pressure dampers, fully adjustable
25 kg digital servo with metal gearbox and integrated shock absorber
LED lighting front and rear – controllable via the remote control
Polycarbonate body with realistic interior
Optimised LCG chassis for improved stability and centre of gravity
2.4GHz 10-channel remote control system with climb and race mode
Technical specifications
Scale: 1:10
Wheelbase: 325 mm
Track width: 267 mm
Ground clearance: approx. 65 mm
Tyres: 116 × 42 mm (crawler tread)
Dimensions (L×W×H): 521 × 247 × 267 mm
Weight: approx. 3.1 kg
Steering angle: approx. 40°
Motor: Brushless outrunner 2100KV
Electronic speed controller (ESC): 60A brushless (waterproof)
Servo: 25 kg digital metal servo
Drive: 4WD with portal axles & DIG rear axle control
Shock absorbers: Oil pressure (hydraulic, aluminium housing)
Gearbox: 2-speed, high/low switchable
Chassis: LCG design
Lighting: LED front and rear, controllable
Recommended battery: 3S LiPo 5200–6500mAh (not included)
Remote control: 2.4GHz, 10-channel
Scope of delivery
Pre-assembled RC crawler (RTR, without battery & charger), 10-channel remote control, instructions.