Can the motor be replaced or upgraded?

Thank you for the inquiry. Yes, the motor can be replaced or upgraded to brushless but you need a brushless ESC. We suggest using the factory version motor.

Whats the biggest wheel size i can go up to with the 903a model?

I wouldn’t go much taller because it puts more drag on the motor and makes it hot

Is it possible to get a replacement motor or upgrade it to a different one?

Thank you for the question. Yes, the replacement motor should be a brushed 390 motor or brushless motor which is not larger than the original motor.

What's the battery size compartment? Or what are the dimensions of the batteries that come with 903a?

The battery size is 2S, 1600 mAh 30C 7.4 volts. Battery dimensions are about 1-1/4" x 2-3/4", or about 34 mm x 70 mm, and the compartment is about 1-1/2" x 2-3/4", or 38 mm x 70 mm, with a lot of over-head space (where the cab lines up).

Join PRO & Unlock Exclusive Perks!

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Warehouse # 7, 4th Street, Umm Ramool, Dubai, 30183, Dubai

1:12 Scale RC Cars 903 RC Monster Truck, 38 km/h Speed Hobby Fast RC Cars for Kids and Adults Toy Gifts, 2.4 GHz 4WD Electric Powered Remote Control Trucks Ready to Run 40+ Min Playtime

1:12 Scale RC Cars 903 RC Monster Truck, 38 km/h Speed Hobby Fast RC Cars for Kids and Adults Toy Gifts, 2.4 GHz 4WD Electric Powered Remote Control Trucks Ready to Run 40+ Min Playtime

Product ID: 479313180

Secure Transaction

⚡38 km/h top speed

🌍4WD all-terrain drive

🔋40+ min playtime

Description

🚀 Unleash your inner racer with the ultimate 4WD monster truck!

RACE READY SPEED ⚡ - Hit thrilling 38 km/h top speed for adrenaline-pumping fun.
BUILT TO LAST 🛠️ - Durable metal gears, ball bearings, and splash-resistant design ensure rugged reliability.
EXTENDED PLAYTIME 🔋 - Dual 7.4V Li-ion batteries deliver over 40 minutes of uninterrupted adventure.
PRECISION CONTROL 🎯 - Full proportional steering and throttle with adjustable trigger control for expert handling.
ALL TERRAIN MASTERY 🌍 - 4WD with aluminum oil-filled shocks conquers gravel, sand, grass, and concrete effortlessly.

The HAIBOXING 1:12 Scale RC Monster Truck combines a powerful 390 motor and 4WD drivetrain to reach speeds up to 38 km/h. Equipped with dual 7.4V 1500mAh Li-ion batteries, it offers over 40 minutes of playtime. Its rugged build features metal gears, aluminum oil-filled shocks, and 16 ball bearings for smooth, durable off-road performance. The 2.4 GHz radio system provides interference-free control up to 280 feet, making it perfect for competitive racing and outdoor fun for kids and adults alike.

Specifications

Product Dimensions	34.04 x 27.94 x 17.02 cm; 2.04 kg
Batteries	1 Lithium Ion batteries required. (included)
Manufacturer recommended age	8 years and up
Item model number	903
Number of Game Players	Multiple
Assembly Required	No
Scale	1:12 Scale
Batteries Required?	Yes
Batteries Included?	Yes
tech_spec_battery_description_toys	Lithium-Ion
Material Type(s)	Metal Plastic Aluminum
Material Care Instructions	Users under aged 8 can not operate this product unless they are closely supervised by adults
Remote Control Included?	Yes
Remote Control Type	Radio
Color	903
ASIN	B0BCGR253J

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$363.30

Duties & taxes incl.

USAstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews