Yikong 4107 Tank Turn Crawler Brushed - Dark Blue

The Yikong YK4107 BR 1:10 4WD Tank Turn RC Crawler in Dark Blue blends a new low centre of gravity chassis with a DIG-enabled tank-turn function for precise manoeuvres on challenging terrain. This BR variant utilises a 550 brushed motor and arrives with a 2.4GHz 10-channel radio system offering selectable driving modes and extensive remote-control functions. Designated as part number SCH-YK4107DB-BR, it features a robust drivetrain with full-metal gears and ball bearings, plus front and rear portal axles for extra ground clearance.

Engineered for control, the YK4107 includes a 25kg high-torque metal-gear steering servo with a buffer protection device, remote-controlled front and rear differential locks, and a two-speed ratio via a two-in-one ESC for high/low speed switching. Full-metal hydraulic shock absorbers, professional climbing tyres, and an LCG gearbox layout contribute to stability and traction, while the remote-control lighting system, simulated interior, 1.2mm PC body with transparent windows, and replaceable front bumper add scale detail and practicality. Climbing and competition modes, adjustable towing force, and a remote-control start function broaden its capability on the trail.

Key Features

• DIG-enabled tank-turn function (activate via Channel 4)
• New LCG chassis and ultra-low gearbox layout
• 25kg metal-gear steering servo with buffer protection
• Remote-controlled front and rear differential locks
• Two-speed ratio via two-in-one ESC (high/low)
• Full-metal gears and ball bearings throughout
• Front and rear portal axles; front universal joint
• Full-metal hydraulic shock absorbers
• Professional climbing tyres; 550 brushed motor
• 2.4GHz 10-channel transmitter with selectable modes
• Remote-control lighting system; remote-control start
• Adjustable towing force via transmitter
• Simulated interior; 1.2mm PC body (transparent windows)
• Replaceable front bumper

Specifications

• Scale: 1:10
• Dimensions (L×W×H): 521 × 247 × 267 mm
• Weight: 3.1 kg
• Wheelbase: 325 mm
• Track width: 267 mm
• Ground clearance: 65 mm
• Approach angle: 58°
• Departure angle: 52°
• Steering angle: 40°
• Tyre diameter/width: 116 / 42 mm

Optional Parts

• Front and rear counterweight blocks for fine-tuning vehicle balance

The YK4107 platform is offered in brushed or Pro brushless configurations; this Dark Blue BR model reflects the brushed setup detailed above.