RGT EX86170 PRO Challenger Upgraded version 4WD RC Car 2.4G 1/10 Brushless Rock Crawler Off-Road Truck Two Speed DIG Portal Axle FOC Power Vehicles Models Toys

Brand: RGT
Item No: EX86170 PRO
Color: Army Green/Dark Grey
Scale: 1/10
Transmitter: XA8 remote controller
Drive Mode: Front-Wheel Drive+4WD
Gear Ratio/Low speed: 49.8:1(F), 53:1(R)
Gear Ratio/high speed: 26.3:1(F), 28:1(R)
Overspeed (OD): 6.6%
Ground Clearance: 70mm (Chassis), 54mm (Axle)
Wheel (diameter/width): 120/45mm
Ramp Angle: 30°
Approach Angle: 80°
Departure Angle: 70°
Gears: All Steel
Motor/ESC: FOC All-in-One System
Brushless Motor: 1800KV
Brushless ESC: 40A
Servo: Digit Metal Gear 35kg
Winch Servo: 360° Digit Metal Gear-25kg
Function Servo: 7.4V/9G (powder steel gear )
Winch Steel Wire: 0.8 diameter/90CM
Recommended Battery (exclude): 2S-3S Lipo / 7.2V Nimh
Radio/Rx: 2.4G/8CH
Wheelbase: 313mm
RGT EX86170 PRO body Size:485*258*246mm
Package total weight: 5170.00 grams (incl. packaging)
Package size: 29.00 x 61.00 x 30.00cm
RGT EX86170 PRO Battery (Optional): 7.4v 6200mah 30C large capacity lithium battery
RGT EX86170 PRO Charger (Optional): B3 20W 7.4V 11.1V Li-ion battery balance charger high current fast charger

Since RGT Challenger was launched at the end of 2022, it has been recognized by the market with its powerful configuration and superior performance. In order to further improve and enhance the performance of Challenger, RGT will launch totally upgraded version of Challenger to match the market demand. Model number: EX86170 PRO. The upgraded Challenger is powered by Hobbywing brushless FOC system (WP Fusion BLSYS for Crawler-540 SPEC-RTR), driven by magnetic orientation control, with strong low-speed torque and excellent linearity, and the motor runs smoothly and quietly with excellent waterproof and dustproof function, easily cope with all climates and terrains. BEC output of 7.4V/3A brings greater torque output for high-voltage servo. The upgraded version aims to make the whole vehicle more light, adopting nylon portal axle and spiral main gear. PRO version retains the two-speed transmission, DIG transmission, front drive and four-wheel drive modes and rear winch, and adds the electric disconnection of rear anti-roll bar. The five servo are all equipped with metal gear, and steering servo change into 35KG steel gear CNC metal shell servo. Brass front steering mount cover is assembled with in the factory, increases unsprung weight and improves the ultimate climbing performance. Updating with larger diameter metal shock absorber, and the shock absorber axis adopts nano-titanium plating process, which improves the smoothness of shock absorber and gives the car a better movement posture. In terms of appearance.

FEATURES:
FOC SYSTEM:
1. RGT EX86170 PRO integrated design of ESC and motor greatly reduces the overall volume and weight and makes the layout and wiring of the carframe simpler and more convenient.
2. Low-speed torque is strong, and low-speed linearity is excellent.  The motor runs quietly and smoothly.
3. RGT EX86170 PRO protection grade of the whole set of power is IP67, with excellent waterproof and dustproof performance, easily coping with various climates and site environments.
4. Intelligent torque output and speed closed-loop control, fully experience the cruise control and steep slope slow descent function.
5. Multi-stage drag brake force adjustment, the maximum drag braking force is about twice that of ordinary brushless power, providing super parking capacity on a ramp.
6. Multiple protection functions: battery low voltage protection, overheat protection, throttle lost protection, lock-up protection.
7. RGT EX86170 PRO supports an LED setting box to set ESC parameters and has an independent parameter setting interface which is integrated on an electronic switch, making setting parameters more convenient.

DECELERATION SYSTEM:
1. RGT EX86170 PRO using LCG & Reverse Drive, #45 steel reduction shaft with metal gear, improve durability and reliability.
2. High-Low 2-speed shift, DIG rear axle locking, bring smaller turning radius, compatible with disconnect and lock front drive.
3. CNC aluminum T6 motor mount, compatible with 17T~21T pinion.

FRONT AND REAR AXLE STRUCTURE:
1. CNC spiral steel teeth, with higher precision portal axle, the car chassis has better passability.
2. RGT EX86170 PRO using deceleration gear of the portal axle is all made of powder steel, the front steering mount cover is made of brass counterweight to increase the unsprung weight and optimize the proportion of counterweight.
3. Servo mounted on axle, C caster, and steering mount use impact-resistant nylon.

SERVO:
1. Five 7.4V splash-proof metal gear servo.
2. The steering servo adopts 35KG all-metal gear.
3. RGT EX86170 PRO using 25KG - 360 degree metal winch servo, hidden conduit steel wire. The steel wire of the original winch could be stretched up to 90CM, and support the stretching weight up to 15KG.

* RGT EX86170 PRO Transmitter unlocks the anti-roll bar. In the locked state, effectively enhances the stability of vehicle turning, reduces the body roll angle, and enhances vehicle handling. In the unlock state, effectively increase and release the up-and-down stroke of the suspension, and enhance the passability of the vehicle.

* RGT EX86170 PRO using Large tube diameter metal shock absorber, the shock absorber axis adopts nano-coating, more hard, collision-resistant, and smooth.

* RGT EX86170 PRO using 9-inch electroplated wheel hub simulation design, the new tire increases the width and tread depth, totally improving the climbing performance.

* RGT EX86170 PRO whole car uses metal gear, high-precision rubber cover bearings, and steel central CVD. Smooth transmission performance, no worry about sweeping and broken shaft during all kinds of operation.

* RGT EX86170 PRO Upgraded version, the bodyshell uses a new spraying process, and matte effect, with scratch-proof, easy to clean, and other advantages. The new edition adds decorative accessories parts such as the interior cab and trailer Available in two colors (dark rock gray/army green).