Crawler Challenger RGT EX86170 PRO 1:10, brushless, Green

€ 469.00

Speed: 25km/h

Motor: Brushless FOC 1800kv

Remote control frequency: 2.4 GHZ, 8 channel

Battery: 7.4V 3300mAh

ESC: 40A, 2s and 3s compatible

Charging time: 3 hours

Wheelbase: 313mm

Gear ratio: 49.8:1 (slow), 26.3:1 (fast)

Clearance: 70mm

Tires: 120 x 45mm

ESC: WP 1060/60A (compatible with 2s and 3s batteries)

Servo: 35kg

Servo winch: 25kg

Maximum climbing angle: 55 degrees

Usage time: 30min+

Four-wheel drive 4×4 with metal gears on the gearbox and differentials

Control distance: 120m

Applicable to: asphalt, sand, mud, grass

Dimensions: 49*26*25CM

Weight: 3.1kg

Scale: 1:10

Manufacturer

RGT Racing

Estimated delivery: 4–6 business days

Description

Since the RGT Challenger was launched, it has been recognized for its powerful configuration and superior performance. To further improve and enhance the performance of the Challenger, RGT is launching a completely upgraded version of the Challenger to meet market demand. And it is EX86170PRO. The upgraded Challenger is powered by a WP BLSYS brushless FOC system for Crawler-1800KV/ESC 40A. With strong torque at low speed and excellent linearity, the motor runs smoothly and quietly with excellent waterproof and dustproof function, easily coping with all weather conditions and terrains. The BEC output of 7.4 V/3 A provides higher torque output for high-voltage servo. The upgraded version aims to make the entire vehicle lighter by using a nylon portal axle and helical main gear.

The PRO version retains the two-speed transmission, DIG function, front-wheel drive mode, four-wheel drive and rear winch. All five servos are equipped with metal gears, and the steering servo is 35KG with steel gears. The brass front cover of the steering rack is assembled at the factory, increasing the unsprung weight and improving the best climbing performance.

The integrated design of the ESC and motor greatly reduces the overall volume and weight, and makes the layout and wiring of the car frame simpler and more convenient. The low-speed torque is strong, and the low-speed linearity is excellent. The motor runs quietly and more smoothly. The protection grade of the entire power supply set is IP67, with excellent waterproof and dustproof performance, easily coping with various weather conditions. Intelligent output torque and speed control with cruise control when slowly descending a steep slope.

The maximum braking force is about twice that of ordinary brushless power, providing super climbing capacity. It has multiple protection functions such as – low battery voltage protection, overheating protection, gas loss protection, blocking protection.