Free Today
Free Delivery Notification ($15 Value)
Free Manual Handbook & Tool Kit ($29 Value)
Free MSO/MCO Registration Documents ($55 Value)
Free 3 Months Parts Warranty ($49 Value)
Free Life Time Toll Free Technical Support(priceless)
Free Liftgate Service($45.00 value)
Free Residential Service Fee ($45 Value)

Volume Discount

QTY Price / Unit You Save


125cc~200cc4' and up
400cc5' and up
This chart shows the absolute best size person to fit in this unit. However, this does not mean someone shorter or taller could not also ride this unit.

Special Offer

  • Coolster 3125R 125cc Kids ATV


    Automatic Transmission w/Reverse, 16" Tires, Front Hub/Rear Hydraulic Disc Brakes, Engine Kill Switch, Foot Brake, Remote Control. CA Legal.

    List price:$1299.00
    Tax Season Sale Price: $969.00 You Save:$330.00 ( 25.4% )

    price match guarantee
  • 80% Assembled:

    Assembly for MOST ATVs includes: Handle bar brackets (c clamps), all 4 wheels, front and rear racks (if included), rear shock and battery. (May differ per model)

    Fully Assembled & Free PDI

    All parts and accessories are assembled. Just refuel and drive away upon arrival.

    Army Pink Spider Red Spider Blue Spider Black Army Black Army Green Black
    Army Pink Spider Red Spider Blue Spider Black Army Black Army Green Black
    1. Youth Helmet was $55, buy it together with bike $40!
    1. Gloves was $30, buy it together with bike $20!
    1. Youth Goggles was $35, buy it together with bike $25!

    Total Price:

    $969.00 +$0.00


Free Today

√ Free  Free Shipping on Qualified Areas

√ Free  Delivery Notification ($15 Value)

√ Free  MSO/MCO Registration Documents ($55 Value)

√ Free  1 Year Engine and Frame Warranty ($99 Value)

√ Free  Liftgate Service($45 value)

√ Free  Residential Service Fee ($45 Value)

Young ones will find this easy to drive and fly through the night with its’ automatic transmission and working headlights. The rear rack allows them to transport their super gear too. It also features Air Cooled, Front Hub/Rear Hydraulic Disc Brakes, and 7" Wheels



1. Based on the vehicles' nature and intended use, it is strongly recommended that assembly and PDI be performed by trained, licensed mechanics. 

2. All units, including those which have been fully assembled, are subject to unforeseen conditions during transit. All units must be inspected prior to initial operation in order to prevent unnecessary damage and ensure a good riding experience.

Due to surcharge in certain areas of state of FL and NY, additional freight cost will be charged. Our customer service representatives will call you with exact quote.

Top Features

  • Safety - Speed Restrictor (Governor)
    It can be adjust down to 5 mph, you can adapt engine power as his or her skill develops.
  • Safety - Kill Switch
    With one press of the button it automatically cuts the engine so you can stop easily.
  • Foot Brake
    The footbrake is easy for rider to operate and ensure safety.
  • Foot Rest/Guard
    A wide and ridged footrest provides a non-slipper surface. Requires a stability and better control. Designed to keep your feet secure and guard against the tires.
  • Front Bumper
    In case of any impact, this front bumper guards your ATV from unwanted damage.
  • Padded Seating
    Better riding experience with a roomy, nice and spacious cushioned seating.
  • Electric Start
    Traditional ATV only come with a Kick Start which make it hard sometime to start your ATV, With our ATV, you can start your ATV electrically, by a push of a button. Quick and easy to start.


Engine Type Single Cylinder, 4-Stroke
Displacement 125cc
Bore and Stroke 2.06 inches x 1.95 inches
Ignition CDI
Battery 12V/5Ah
Starter Electric
Cooling Air Cooled
Drive Train
Transmission Automatic with Reverse
Drive System Chain
Chassis / Suspension / Brakes
Front Brake Hub
Rear Brake Hydraulic Disc
Front Tire 16 x 8-7
Rear Tire 16 x 8-7
Dimensions / Capacities
Length 57.68 inches
Width 36.22 inches
Height 36.41 inches
Wheelbase 44.9 inches
Seat Height 24.41 inches
Ground Clearance 5.5 inches
Net Weight 216 lbs
Gross Weight 260 lbs
Remote Control Yes
Speed Limiter Yes
Engine kill switch Yes
Accessories Tool Kit, Owners Manual Book


Why Buy From MMM

At Mega Motor Madness we sell fun! All of our products are built with three main objectives in mind: To provide quality, innovate and affordable vehicles and accessories to motorsports enthusiasts all throughout the United States. We offer a diverse product line that includes ATVs, scooters, trikes, street bikes, UTVs and electric motorcycles. We pride ourselves with an excellent team, that is very knowledge about our products and available for all of your customer service needs and wants. You won't be disappointed!

  • Lowest Prices, Guaranteed!
    With over 100 different models to choose from, we at Mega Motor Madness are able to offer affordable motorsports products and accessories for the beginner to the most advanced riders. All of products come directly from our factory and we stand behind our prices 100%! If you find the same product somewhere else at a lower price, we will credit back the difference to you! No questions asked.
  • Fast Shipping
    At Mega Motor Madness we sell fun! We also know you want your new new "toy" quickly! That is why we offer fast shipping to the lower 48 United States. Once payment is confirmed and received, you should be receiving your product anywhere between one and six business days depending on your location within the country. If you have any questions or would like us to track your package please call 1-855-623-6686. View More >>
  • Customer Service Is Our #1 Priority
    No matter when you purchased a product from Mega Motor Madness, we will provide it with lifetime technical support. We aren't here just to sell you a great product, we are here to answer any and all questions you may have about it. Call our toll-free number at 1-855-623-6686 to speak with one of our professional techs to get all your questions answered and any problems you should have solved!
  • We Use Only The Finest Parts
    At Mega Motor Madness safety is our number concern when manufacturing all of our products. That is why all of our parts are made with the finest quality and inspected with highest standards. Before we ship any product to you, we inspect and go over it thouroughly from top to bottom. We also offer the option to ship your new motorsports product, fully assembled for your added convenience.
  • Our Website Is Safe and Trusted To Buy From
    We know you are skeptical when putting your financial information over the world wide web. At Mega Motor Madness, finances and identity are extremely important to us as well. All purchases made from our website are made securely using Trustwave SSL Security ordering and an Authorize.Net payment gateway. We also offer Paypal as a payment option for your convenience.
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Product Questions & Answers

Ask a Question

How to get a new carburetor for this ATV
Rosie on September 6,2014

Please submit a parts request.
MegaMotorMadness September 8,2014

can i change the speed so it wold be like 10-20 mph?
abraham on July 16,2014

Yes, you can change the speed by adjusting the limit screw.
MegaMotorMadness July 17,2014

does it come with a title?
Tracy on June 30,2014

MegaMotorMadness June 30,2014

Does this model have working head and tail lights? If not, are there any kits to install them?
Vince on April 6,2014

This unit does come with working head & tail lights.
MegaMotorMadness April 12,2014

I Am 13 years old, about 115 pounds, would this or the turbo be better?
Chairon on December 20,2013

Either one of these units should fit your needs.
MegaMotorMadness December 21,2013

How fast will it go mph please?
Heath on November 16,2013

43.5 mph.
MegaMotorMadness November 17,2013

I am 12 weigh 140 is this good 4 me
ATV on October 3,2013

Yes the weight capacity is 165lbs.
MegaMotorMadness October 3,2013

I am 12 yrs and I weigh 93ibs would this be good for me
rhys on August 16,2013

yes the 125 is a great quad for your size.
MegaMotorMadness August 16,2013

I am 12 yrs old and this would be my first quad so should I get a quad with a manual shifter or one with a foot shifter
Rhys on August 16,2013

all of the atv's only have a foot shifter , they dont have a clutch lever.
MegaMotorMadness August 16,2013

what is the top speed
atv on June 17,2013

aproxx. 35mph
MegaMotorMadness June 18,2013

would this be good for a 10 year boy who weight is 75lbs ?
Mary on May 22,2013

yes. even though the motor is a 125. the atv itself is small and a great beginner.
MegaMotorMadness May 28,2013

Will this be good for a 6'2 215 lb person with no restrictions??
Brian Gregoire on May 19,2013

no. i would suggest anything with a 250cc and up.
MegaMotorMadness May 20,2013

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