125cc Kids ATV, Automatic Quad 4 Wheeler - Coolster ATV-3125CX-2
All orders ship via specialized freight carriers to ensure your vehicle arrives safely.
Shipping Estimate: Most orders ship within 2-3 business days. Standard shipping typically arrives within 7-12 business days. Please note that shipping times may vary during peak seasons.
Returns: We offer a 7-day return window from the date of delivery. To be eligible, the vehicle must be in new, unridden condition and in its original packaging. Please note that a 20% restocking fee applies, and customers are responsible for return freight costs. For more details, view the full Returns & Restocking Policy.
We want you to ride with total confidence. Every Coolster 3125CX-2 is backed by a Manufacturer Limited Parts Warranty that ensures your new ATV arrives in working order and stays that way.
- Engine & Transmission: Your engine’s internal lubricated parts are covered for 90 days against manufacturing defects.
- Electrical, Suspension & Chassis: Vital components—including the CDI, stator, shocks, and frame—are covered for 30 days.
- Simple Parts Replacement: If a covered part fails, we ship the replacement straight to your door. No need to haul a heavy ATV back to a shop.
The Impulse Moto Promise: If it’s a factory defect, we fix it. Period. Want total peace of mind? Upgrade to our 12-Month Extended Protection Plan for bumper-to-bumper coverage for a full year.
Activate Your Safety Net: Please Register Your Impulse Moto Warranty within 10 days of delivery to secure your coverage. Review our full Impulse Moto Warranty Policy for details.
The Details
120cc Sporty, Automatic Gas 4 Wheeler
Coolster's 3125CX2 quad features a 120cc engine, 8 inch all-terrain tires, ample leg room and a cushioned 27.9 inch straddle seat. This family friendly 4-wheeler cuatrimotos 4x4 para ninos has safety features like speed limiter and remote engine kill switch for beginners and utility rear rack for light cargo. Performance, safety, and utility functionality - the Coolster ATV-3125CX2 4wheeler is the perfect adventure companion for adults, children and teen quad riders seeking style side by side with gas powered performance.
ATV for sale in domestic US states, excluding California.
Why Choose the Coolster Mountopz ATV-3125CX2?
- Powerful 120cc Engine: Delivers smooth and reliable performance for mudding, desert and forest adventures. Looking for an durable performance 4 wheeler? You’ve found it.
- Automatic 3 Speed + Reverse Transmission with Electric Start: Off-road effortlessly with the turn of a key.
- Parking, Hand and Foot Brakes: Safety comes first with parking, hand and foot brakes for reactive stopping power.
- Durable Suspension System: Glide over bumps and dips with enhanced shock suspension, perfect for off-road adventures.
- Wide Footrest and 5.3" Ground Clearance: Tackle all-terrains with comfort.
120cc Single cylinder, 4-stroke, air-cooled
Automatic (F-N-R)
Hydraulic Disc
2.06L
19 x 7.00 – 8 / 18 x 9.50 – 8
165 lbs / 75 kg (rider, all cargo and accessories)
1,530 x 1030 x 1,010mm
710mm
135mm
Durable Shocks
The durable shock absorbers on the ATV-3125CX-2 provide superior suspension and a smoother ride, even on rough trails.
Fully Automatic Convenience
The Coolster ATV-3125CX-2 offers all the same outstanding features as its semi-automatic counterpart, the ATV-3125CX-3, but with the added convenience of fully automatic transmission. Effortlessly switch gears and enjoy a hassle-free ride.
Impressive Rear Wheels
With 18×9.50-8 rear wheels, this ATV ensures optimal traction and stability, allowing you to tackle challenging terrain with confidence
Sporty Design
The ATV-3125CX-2 retains the aggressive and sporty aesthetics that made its predecessor a favorite among riders. Its bold design ensures you not only conquer trails but do so in style.
Your Questions, Answered.
Coolster 3125CX-2 ATV FAQ
Get the technical details on speed, safety features, and the Impulse Moto delivery process to ensure the 3125CX-2 is the perfect fit for your young rider.
What age rider is the Coolster 3125CX-2 best for?
The 3125CX-2 is a mid-sized 120cc sport quad designed for youth riders ages 10 and up. Its aggressive, aerodynamic frame and 710 mm seat height provide a commanding and stable riding position, making it the perfect upgrade for growing riders who have outgrown smaller 110cc units.
How does the remote kill switch work?
The remote kill switch allows a supervising adult to turn off the engine from up to 65 unobstructed feet away with the touch of a button. It's the ultimate safety net for new riders.
Does this ATV have reverse gear?
Yes! The 3125CX-2 is equipped with a fully automatic transmission that includes Forward, Neutral, and Reverse (R-N-F). This feature allows young riders to easily back out of tight spots on the trail without needing to manually push the vehicle.
What is the top speed of the Coolster 3125CX-2 and is it adjustable?
The Coolster 3125CX-2 reaches a restricted top speed of 15 mph, though actual performance will vary depending on the rider's weight and terrain. For added safety, the vehicle is equipped with a built-in adjustable speed limiter on the thumb throttle. This mechanical governor allows parents to restrict speed, ensuring the vehicle stays at a controlled pace suited for the rider's current skill level.
Is the Coolster 3125CX-2 delivered fully assembled or partially assembled?
We offer two convenient options for your vehicle's delivery:
You can choose Partially Assembled, where the unit arrives 85-90% complete in a protective box (requiring you to install the handlebars, wheels, and battery).
Alternatively, you can select our Professional Full Assembly Service at checkout. With this option, our technicians fully assemble, test, and prep the vehicle so it is ready to ride the moment it arrives (just add fuel).
How long will it take to get my orders?
Orders typically arrive within 12-15 business days. All orders ship via specialized freight carriers to ensure your vehicle arrives safely. Once your unit ships, the freight provider will call you directly to schedule a delivery appointment.
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