Specification:

Scale: 1/10

Drive Mode: Front-Wheel Drive+4WD

Ground Clearance: 73mm (chassis), 35mm(axle)

Wheel(diameter/width): 110/40mm

Wheelbase: 313mm

Gear Ratio/Low speed: 53:1(F), 57:1(R)

Gear Ratio/high speed: 28:1(F), 30:1(R)

Front-Rear Speed Ratio: 6.00%

Ramp Angle: 29°

Approach Angle: 55°

Departure Angle: 58°

Motor/ pinion: 6235-RC550-35T, /17T

Steering Servo: Digit Metal Gear-25KG

Winch Servo: 360° Digit Metal Gear-25KG

ESC: Hobbywing WP-1060/60A

Radio/Rx: 2.4G/6CH

Length 512mm x Width 240mm x Height 241mm

Features:

Pro Runner is equipped with the following designs:

 Front and rear straight axles,

Two-speed gearbox and DIG system.

Rear axle lock function,

Freely switch from the front-drive mode to the four-wheel drive mode

6% front-rear speed ratio,

CNC steel spiral main gear

Structure

Main body adopts a hardened stainless-steel chassis beam.

The integral straight axle comes with a caster angle.

The front-drive steering driveshaft uses steel #1144CVA material.

46-degree steering angle and positive Ackerman angle.

Servo mounted on the axle, 25T metal servo arm.

Deceleration system

Low center of gravity with limited-slip reducer, all metal gears with #45 steel reduction shaft.

High-low speed 2 gears switching.

Equipped with DIG rear axle locking function, which brings a smaller turning radius for the car and has a front-wheel drive function.

Gear and transmission system

The front and rear axles use CNC steel spiral gear, which can raise up the front and rear driveshaft and make the chassis of the car have better passability.

The front and rear drive shafts are made of #1144 steel CVD structure, and the high-quality bearing with sealing cover is designed for reverse transmission, which can better reduce the shaft transmission effect and the shaft breakage problem under the condition of super resistance load.

Linkage Rod:

6mm diameter solid metal 8 connecting rod structure.

The ball joint of the linkage rod uses reinforced nylon material with a new formula, which is more resistant to friction and deformation.

Suspension and wheels:

The suspension system adopts a CNC aluminum alloy twisted hydraulic shock absorber, which brings more convenient damping adjustment.

The wheels are made of butyl rubber, which are 110mm diameter MT tyres, coming with a two-piece multi-layer 1.9-inch wheel hub for better climbing grip and more realistic.

Other highlights:

CNC winch mount, 25KG, 360 degree metal winch servo, winch steel cable can be stretched up to 90CM, supporting the stretching weight up to 15KG.

The front bumper adds a stainless steel protective plate, which can be realistic and effectively protect the winch servo.

Electronic Parts:

Equipped with a 35T RC550 super-strong torque motor, "Hobbywing" WP-1060 special waterproof electronic speed controller with metal gear for the crawler, 25KG all-metal gear waterproof steering servo, ESC can support 2-3S lithium battery mode, and a 6-channel 2.4G remote controller specially designed for this car.

Light control:

The lamp control box with a magnet automatic adsorption function is more convenient to assemble and disassemble, which effectively prevents the positive and negative poles from being inserted backward.

Standard multi-mode lighting effects, including high beam, low beam, turn signal, parking light, reversing light, flashing light, etc.

REQUIRED TO COMPLETE

Battery

Charger

Batteries for transmitter