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 3150DX-2 150cc Adult ATV


    Automatic Transmission with Reverse, 23"/22" Tires, Air Cooled, Front Hub/Rear Hydraulic Disc Brakes, Cargo Bag included.

    List price:$2199.00
    Tax Season Sale Price: $1289.00 You Save:$910.00 ( 41.38% )

    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.

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

    Total Price:

    $1289.00 +$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)

The Utility Design is strong and sturdy. Automatic Transmission, Air Cooled, Front Hub/Rear Hydraulic Disc Brakes,23"/22" Tires  make this frightfully fun.



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   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

  • Speed Restrictor(Governor)
    It can be adjusted down to 5mph, you can adapt the engine power
  • Foot Brake
    As rear brake,provides the rider to use both foot and hand brakes in case of panic
  • Front Light
    Perfectly fit the style and shape of this vehicle and very bright.
  • Front Luggage Rack
    Front luggage rack is a fantastic upgrade for carrying anything needed.
  • Front shock
    Hydraulic spring,double a-arm suspension provide a better handling and more comfortable ride.
  • Multi-Function Switch
    Contain proximity switchs,starter switch,off switch
  • Electric Start
    Provides much easier control and handling,and gives the rider the great convenience in the event of a stall.


Engine Type Single Cylinder, 4-Stroke
Displacement 150cc
Bore and Stroke 2.26 inches x 2.28 inches
Ignition CDI
Battery 12V/9Ah
Starter Electric/Kick
Cooling Air Cooled
Compression Ratio 9.5:1
Drive Train
Transmission Automatic with Reverse
Drive System Chain
Chassis / Suspension / Brakes
Front Brake Hub
Rear Brake Hydraulic Disc
Front Tire 23 x 7-10
Rear Tire 22 x 10-10
Dimensions / Capacities
Length 73.62 inches
Width 39.76 inches
Height 41.73 inches
Wheelbase 47.83 inches
Seat Height 24.4 inches
Ground Clearance 6.5 inches
Net Weight 374.78 lbs
Gross Weight 425.50 lbs
Fuel Capacity 0.24 gal
Speed Limiter Yes


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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Average Customer Reviews

(2 Customer Reviews)

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  • Daniel Beck ‏
    December 05 , 2013

    Very pleased with the site very easy to find what I was looking for. Nice quads, I should buy another one in the future.

  • Cristian Ceron
    December 01 , 2013

    I have bought from this store in the past.Always good service, quick, will be the correct product.

Product Questions & Answers

Ask a Question

what is the max weight
arik stubbins on June 25,2014

58 mph
MegaMotorMadness June 26,2014

What is the top speed on this atv it says 55mph in the specs is that correct ?
Dave on February 16,2014

yes, between 55-58 mph.
MegaMotorMadness February 17,2014

is a 5'7 13 year old good for a 250 cc or 150cc quad
chris on January 8,2014

MegaMotorMadness January 8,2014

What is the heaviest person that can riide this
Jake on January 1,2014

265 lbs.
MegaMotorMadness January 2,2014

Is this full size and what's the hp
Jake on December 9,2013

Full size. 9 hp.
MegaMotorMadness December 9,2013

what is the weight limit on this atv ?
alex on October 27,2013

MegaMotorMadness October 29,2013

Hi do you have any Christmas sales or is it just the Halloween?
David Spencer on October 27,2013

Right now it's just Halloween. We will have a Christmas sale soon!
MegaMotorMadness October 28,2013

What do I have to put together when getting it and could two people go on it?
Billy on July 21,2013

the wheels., handle bar assembly, seat, racks. and yes it can hold two people.
MegaMotorMadness July 23,2013

Would this ATV be suitable for a 14 year old
bill on June 25,2013

depending on experience and how tall he is yes. if he is 58 or taller the 110 and the 125 will be to small for him size wise.
MegaMotorMadness June 25,2013

Live Chat Email Us Call Now! 855-623-6686