PRIME DAY SALE

TrailMaster Challenger 300EX (EFI) UTV Side-by-Side, Shaft Drive with Independent Rear Suspension

  • Sold out
  • $6,499.00
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The Challenger 300EX EFI is the Deluxe Model with SHAFT DRIVE, and comes Fully Loaded with all these EXTRAS:
  • Polished Aluminum wheels
  • Windshield
  • Front bumper
  • Digital speedometer/odometer
  • Top LED light bar
  • Aluminum side mirrors
  • Bikini sunshade top
  • Side nets
  • Turn signals
  • Horn
  • Trailer Hitch
SHAFT DRIVE means less Vibration, and Much More Aggressive Turning and Handling. It climbs hills. It crosses streams. It conquers sand dunes.

Plus 4-wheel independent Suspension, for a smooth ride. other Features include Liquid Cooling, Automatic CVT Transmission, Polished Aluminum Wheels, Windshield, Hunting Lights, Turn Signals, Side Nets, Trailer Hitch

The 300EX UTV side-by-sides are engineered to corner, cross, accelerate, climb, and take you any place you want to go. The long awaited TrailMaster Challenger 300 UTV is finally here! Much more Power than the Challenger 150. Suitable for rough terrain. High quality. Graphics Package Included. 

We can ship it to you MOSTLY ASSEMBLED. Select this option at checkout. *Please allow up to 5 extra days for this option.

Features

  • Powerful Liquid-Cooled 300cc EFI engine
  • CVT fully automatic transmission with reverse
  • Shaft Drive with 4-Wheel Independent Suspension
  • Extended Cab
  • Polished aluminum wheels
  • Graphics Package Windshield
  • Front bumper
  • Top LED light bar
  • Aluminum side mirrors
  • Bikini sunshade top
  • Side nets
  • Turn signals
  • Horn
  • Trailer Hitch
  • 12V outlet
  • Top speed 45M/H
  • Electric start with kill switch
  • Fully automatic with reverse
  • Adjustable steering wheel
  • Large tires with 22X7-10 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 38” to 43”
  • Adjustable heavy-duty front and rear shock absorber
  • Central rear-view mirror
  • Rack and pinion steering wheel
  • Front and rear hydraulic disc brake
  • 4-point rear swing arm
  • Parking brake
  • Large rear utility rack

Specifications

    Engine type 4-stroke, single cylinder, water- cooled
    Displacement 300cc
    Max HP 17.4hp/6500rpm
    Max torque 16 lb ft/5000rpm
    Bore x stroke 2.85x2.63 inches
    Max speed 45+ mph depending on riding conditions
    Ignition C.D.I
    Starting system Electric
    Battery 12V 10Ah
    Engine oil SAE 15W-40
    Transmission Automatic CVT with reverse
    Driveline / Driving wheel Chain / Dual wheel drive
    Suspension F / R Independent Dual A-arm / Swing Arm, Double Oil Damped Shock
    Brakes Hydraulic Disc Brakes Front
    Tires, F / R 22x7-10 / 22x10-10
    Fuel capacity 1.75 gal
    Weight, G.W. / N.W. 705 / 617 lbs
    Max load 500 lbs
    Wheelbase 72 inches
    L x W x H 98 x 50 x 60 inches
    Height to seat 21 inches / Driver Seat Adjustable


    FAQ Accordion with Animation

    Frequently Asked Questions

    When will my order be shipped and how long does delivery take?
    Orders containing in-stock items typically ship within 3–5 business days. Orders that include assembly will require 7–10 business days to prepare. Please note that during the holiday season (Thanksgiving through Christmas), processing times may be longer due to high order volume. Once your order has shipped, you’ll receive an email with tracking information. Most orders are shipped via Less Than Truckload (LTL) freight and generally arrive within 3–7 business days. Deliveries to remote areas (such as mountains, forests, valleys, or islands) may take longer. You can check the estimated delivery date on the carrier’s website using the tracking number we provide.
    How your vehicle is shipped?
    Unless otherwise noted, the vehicles we offer are shipped crated or on a pallet and do not come assembled unless you’ve selected our assembly service. Assembly typically requires a few basic tools and mechanical knowledge. If you're not confident in your ability to safely assemble a high-speed off-road vehicle, we strongly recommend selecting professional assembly or having it assembled by a local mechanic.

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    Do you offer financing?
    Yes. Buy-now-pay-later financing is available with our preferred partner, BreadPay® (please see their icon under product pricing for details).

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    How can I get assistance if I have question on products?
    Please call 888-886-5846 and talk to one of our knowledgeable sales representatives between 9am-3pm PST. Or send us email at orders@gokartsusa.biz.
    What warranty is included with my purchase?
    You're covered with confidence at GoKarts USA®. Your satisfaction is our top priority. Every purchase comes with manufacturer-backed warranty protection—including up to 12 months of engine coverage—to keep your ride running strong. TrailMaster products also include a 6-month parts warranty for added peace of mind.

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    What does 95% or 98% Assembly Mean? What do I need to assemble if shipped in crate?

    For shipping safety, most vehicles cannot be fully assembled prior to delivery.

    Minor assembly is required—this typically includes installing mirrors, connecting the battery, adjusting handlebars, and other small components. Before operation, please ensure all screws and fasteners are tightened, engine fluids are at proper levels, and the battery is fully charged. Your factory warranty remains valid right out of the box.

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