Trailmaster Challenger 300EX EFI Ultra

Deluxe Extended Adult Version - Indy Rear Suspension- Aluminum Wheels - Full Windshield - Top LED Lights - Adjustable Steering Wheel - FREE SHIPPING -95% Assembled Option Available--FREE Gloves with Purchase limited time only--Due to high volume, All assemblies will take additional 10 business days--ETA:Middle Aug
Regular price: $5,899.00
Sale price: $4,599.00Total Delivered Price! *
You Save: $1,300.00
No Sales Tax (except AZ)
FREE Shipping to your Door *
No Hidden Fees or Charges! Easy Layaway Plan Available!
All pictures are for reference only. Product features are subject to change without notice
Select Color 1st Choice: 
Select Color 2nd Choice: 
CHOOSE the Assembled Option- 90% Option - or the You Assemble Option: 
ADD a GO KART STARTER KIT - Castrol Premium 4-Stroke Oil -NGK Spark Plug -Thread Lock & a Tire Repair Kit: 
ADD a Yuasa Smart Shot Battery Tender - STOP Buying Expensive Batteries! - Keeps your Battery Fully Charged: 
ADD a Fuel Stabilizer Kit - Extends Engine & Fuel Life, Increases Power, Keeps Valves Clean - Simply add to Gas: 
Add a Major Brand DOT YOUTH or Adult MX HELMET-reg price $139 now just $59.75: 
FOR Calif Residents Only add Cert Option: 
The ALL NEW Trailmaster Challenger 300-X UTV Extended Cab! Loaded with upgrade features!! Our fully loaded Challenger 300X UTV has more major improvements!

We upgraded our Challenger 300X to independent rear suspension! With the new improvement, users can drive a lot more aggressive! We redesigned the front end and rear end, which makes a lot less vibration and much better turning and handling than most of the other brands available!

Like our Challenger 150X, the top LED lights changed to the awesome and aggressive looking LED light bar!

With a full roll cage and seating for two the 300cc UTV is the perfect way for kids & adults to get started. Featuring a smooth running 300cc liquid cooled engine. JUST ARRIVED with Longer Extended Length 300cc UTILITY! FREE SHIPPING TO YOUR DOOR!


Key Features:

This units wheel base is now 6" Longer than the standard models and is perfect for kids and adults!

Polished Aluminum wheel


Front bumper

Analog speedometer/odometer

Engine type: 276cc 4-stroke, single cylinder, water- cooled

Max power at 17.4 Horsepower!

Top LED hunting & Night Riding lights

Aluminum side mirrors

Bikini sunshade top

Side nets

Turn signals


Trailer Hitch

Electric start with kill switch

Fully automatic with reverse, high performance 300cc engine with internal reverse set up

Adjustable steering wheel

Large tires with 22 X 7-10 in the front and 22X10-10 in the back

Four-point safety seatbelt

Individual sporting seats

Adjustable driver seat: pedal to seat back adjustable from 38ƒ? to 43ƒ?

Adjustable heavy duty front and rear shock absorber

Central rear view mirror

Rack and pinion steering wheel

Front hydraulic disc brake

4-point rear swing arm

Parking brake

Large rear utility rack





The perfect side-by-side for youths to drive and adults to ride along, kids have been getting the short end of the stick for too long. The Challenger 300-X has a long list of important safety features starting with its roll cage and hydraulic disc brakes. Thereƒ??s a throttle limiter control, which allows you to limit speeds down to around ten mph. Three-point seat belts similar to the ones found on the larger UTVs. A pull up lever between the seats activates the machineƒ??s parking brake.

Ergonomically the Challenger is on point for its intended youth or adult audience. The bucket seats are similar to those found in the larger UTVs, offering a low sit-in feeling. The driverƒ??s seat is adjustable forward or backward and there is passenger grab handle.

Power is provided by a 300cc Liquid-cooled, four-stroke engine. A Japanese style carburetor regulates the engineƒ??s air-fuel mixture.

The engineƒ??s 300cc Honda Clone engine is mated to a fully automatic Variable Transmission featuring forward, neutral, and reverse, selected by a lever located between the seats.

The advanced suspension allows you to tackle all types of terrain. The advanced suspension and shocks do a good job of keeping the tires in contact with the ground and the driver in control.

Braking is handled by dual hydraulic disc brakes. The brakes offer very good power and feel and will bring two occupants to a stop in a hurry.

Let your young rider take the wheel and create memories that they will never forget. The Challenger's sharp appearance will turn heads, and its performance is awesome and will keep them out on the trail for years of excitement.

Motobuys is proud to announce our new FULLY ASSEMBLED - READY TO RIDE OPTION! Let the pro's assemble your new Buggy, it will arrive to your door built right, run tested and ready to ride. The only thing you do is 1. Hook up the battery, 2. Put gas in it and go riding!

More Key Features:

Automatic with reverse

Spacious legroom Designed for youth but can fit Adults as well.

Custom Analog Gauges

Air + Oil cooling system

Hydraulic Disc Brake System, all foot activated, easy to apply for safety.

Spacious Cargo Bed

Free Shipping

Free Free Pre-Delivery Inspection ($99 Value)

Free Delivery Notification ($15 Value)

Free Manual Handbook ($29 Value)

Free MSO/MCO Registration Documents ($55 Value)

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

Free 3 Months Parts Warranty ($49 Value)

Free Life Time Technical Support(priceless)

Free Liftgate Service($45.00 value)

Free Residential Service Fee ($45 Value)