SPECIFICATIONS

Key Specifications & Features

Here is a composite spec sheet pulled from multiple sources (with caveats, since some numbers vary).

Spec / Feature	Typical Value / Claim	Notes / Variations
Scale / Type	1:14, 4WD short course / off-road truck	Combines off-road and race‑oriented traits.
Motor	Brushless 2852 (about 4,400 KV)	Often noted with included heatsink + cooling fan.
ESC	45A brushless ESC, supporting 2S / 3S LiPo	Many listings mention 45A, 2–3S compatibility.
Top Speed	~ 49 km/h on 2S; up to ~ 70 km/h on 3S (in ideal conditions)	Some listings claim up to 70 km/h with 3S battery.
Battery (included)	2S 7.4V, ~3000 mAh LiPo (25C)	Many sources list 2S 3000mAh included.
Run Time	~ 10–20 minutes (varies by use)	Some listings estimate ~20 min under favorable conditions.
Chassis / Construction	Full-metal chassis, CNC steering parts, metal differentials, metal telescopic drive shafts, ball bearings	Many listings emphasize robust metal components rather than plastic in drivetrain.
Suspension / Shocks	Oil-filled adjustable shocks (~ 69 mm travel in listings)	Good suspension travel is claimed.
Servo	Digital servo (~ 19g, metal gear)	2.2 kg torque often mentioned.
Control / Radio	2.4 GHz T3D transmitter, fully proportional steering & throttle, integrated gyro	Gyro support is part of the radio package.
Range	~120 m (control)	Many listings claim ~120 meters.
Dimensions	~ 350 × 185 × 120 mm	This is a common dimension found in multiple listings.
Weight	~ 1,208 g (with battery)	Often cited in listings.
Tires / Wheels	Tires with ~ 65 mm diameter; comes with a set of spare tires (white rims in some kits)	Some kits include extra set of wheels/tires.
In the Box / Extras	RC truck, transmitter, battery, USB charger, spare tires, tools, manual	Standard RTR kit contents.

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✅ Strengths 

From the specifications and user feedback, here are the advantages & appealing aspects:

• Strong brushless system: The 2852 motor + 45A ESC gives high performance potential, especially when using 3S.

• Durable drivetrain / metal parts: Many critical drivetrain components are metal (differentials, drive shafts, etc.), giving better longevity and robustness than many toy-grade RCs.

• Good suspension & handling setup: Oil-filled shocks and adjustable suspension help in off-road conditions.

• Gyro + proportional control: Especially useful for maintaining stability at higher speeds or when drifting / turning.

• Multiple tire sets: Having a spare or alternate tire set is useful for different surfaces or when one gets worn.

• Relative compact scale: Being 1/14 scale makes it more manageable in size and transport than larger models.

• Speed versatility: Ability to run on 2S or 3S batteries gives flexibility (balance speed vs safety).

The MJX Hyper GO 14211 is a solid mid-tier 1:14 scale RC truck / short-course blend with a brushless motor, good metal drivetrain components, a capable ESC, suspension, and included gyro. It strikes a balance — more capable than toy-grade RCs, but not as expensive or large as top-tier hobby models.

Brand Name: BEYONDSKY

CE: Certificate

Certification: CE

Charging Voltage: 7.4V 3000mAh 25C Li-po

Control Channels: 4 channels

Controller Mode: MODE1

Design: Cars

Dimensions: 350*185*120mm

Features: REMOTE CONTROL

Flight Time: more than 15 minutes

Hign-concerned Chemical: None

Is Batteries Included: Yes

Is Electric: Other Battery

Material: Metal,Rubber,PVC

Model Number: Hyper Go 14211

Package Includes: Batteries,Operating Instructions,charger,Remote Controller,USB Cable

Recommend Age: 14+y

Remote Control: Yes

Remote Distance: about 120 meters

Scale: 1:14

State of Assembly: Ready-to-Go

Steering servo: 19g digital servo

Throttle servo: 19g digital servo

Tire Track: 143mm

Type: Car

Warning: please away fire

Warranty: 30 Days

Wheelbase: 198mm