








TrailMaster KX300 Go Kart
- SKU:
- TM-KX300
Assembly Options: *
Shipping Consent
Notarized MSO: *
Overview
Product Description
The TrailMaster KX300 is the ultimate step up in power and performance. The ideal rider for this Go Kart is an adult looking to conquer challenging trails. The KX300 is equipped with a fuel-injected, 18HP powerful water-cooled 300cc engine; CVT fully automatic transmission with reverse allows this beast to take off with ease. Its top speed can reach up to 30 MPH. It has an adjustable driver seat with pedal to seat back adjustable from 34” to 37”. The Electronic Fuel Injection (EFI) allows this unit to operate flawlessly under any weather conditions and at any altitude. A kill switch on the electric start is another safety feature added to this unit. Automatic CVT with reverse, front and rear hydraulic disc brakes, 4-point safety seat belts, parking brake, side doors, bikini sunshade top, and a large gas tank are just a few of the many special features. Add the aggressive, large 25-inch tires and the LED headlight package and this is one cool machine!
TrailMaster KX300 Go Kart Key Features:
- All-Weather Fuel Injection: EFI operates reliably under any weather conditions and at any altitude.
- Adjustable Comfort: Individual sports seats with an adjustable driver seat (pedal to seat back adjustable from 34” to 37”) and an adjustable steering wheel.
- 4-Point Safety Belt: High-security four-point safety seatbelt setup paired with rugged side doors.
- Digital Dash: Outfitted with a premium digital odometer/speedometer.
- LED Headlight & Turn Signals: High-visibility lighting package comes standard for extra safety.
- Electric Start with Kill Switch: Easy key-start reliability with a built-in safety kill switch.
- Fully Automatic with Reverse: Powered by an 18HP water-cooled 300cc engine with a CVT automatic setup.
- Bikini Sunshade Top: Keeps riders cool and protected from the elements.
- Rack and Pinion Steering: Precise automotive-style rack and pinion steering wheel.
- Hydraulic Disc Brakes: Front and rear hydraulic disc brakes for superior stopping power.
- Max Speed 30 MPH: High-end gearing built to reach speeds up to 30 mph.
- Parking Brake: Integrated mechanical parking brake for secure staging.
- Maximum Low-End Torque: Specific gear ratio setup designed to offer maximum low-end torque.
- Aggressive Tire Setup: Large 25X8-12 front and 25X10-12 rear aggressive tires for maximum traction.
- Front Steel Bumper: Heavy-duty front steel bumper for ultimate front-end protection.
- Large Gas Tank: 2.64-gallon capacity for extended trail riding.
- The KX300 Go Kart comes in the standard Black & Red color scheme
PRODUCT SPECIFICATION
Engine Information
- EPA Certificated
- Engine Type: 4-stroke, single cylinder, water-cooled
- Displacement: 275.6cc
- Fuel System: EFI (Ignition module: RM1A1)
- Max HP: 17.43 hp @ 7500 RPM (Referenced in engine class as 18HP)
- Max Torque: 22 N.m @ 5000 RPM
- Bore x Stroke: 2.85 x 2.63 inches
- Max Speed: 30 mph
- Starting System: Electric
- Battery: 12V 10Ah
- Engine Oil: SAE 10W-40
General Information
- Clutch: Automatic CVT with reverse
- Driveline / Driving Wheel: Chain / Dual wheel drive
- Suspension F / R: Dual A-Arm / Independent suspension
- Shocks: Long Travel Air Spring System
- Brake: Front and rear hydraulic disc brakes
- Tires, F / R: 25x8-12 / 25x10-12
- Fuel Capacity: 2.64 gal
- Weight, G.W. / N.W.: 990 / 880 lbs
- Max Load: 500 lbs
Dimension Information
- Wheelbase: 76 inches
- OA L x W x H: 102.3 x 63 x 63 inches
- Height to Seat: 17 inches
- Min Ground Clearance: 11 inches
- Pedal to Seat Back Distance: 34” to 37”
- Packing Size: 91 x 59 x 34 inches
Things To Know:
- Thank you for considering GoPowerSports as your source for quality outdoor power sports needs. We take pride in our commitment to providing excellent customer service and support. We aim to ensure complete satisfaction with your purchase and encourage you to review our warranty policies carefully. If you have any questions, please feel free to contact us via email at sales@gopowersports.com or by calling 1-866-846-5278.
- We highly recommend that you have a professional mechanic or an authorized dealer of the manufacturer perform the initial assembly and preparation of the vehicle.
- We want you to know that basic repair and setup skills are necessary for buyers, such as using tools, replacing nuts and bolts, filters, light bulbs, fluids, and making adjustments. If you lack these skills, we suggest seeking the assistance of a mechanic. Our tech support hotline is always available to help you.
- These vehicles ship with break-in oil. Must check oil levels before initial start up and fill with quality oil if low.
- Check over all Nuts and Bolts to ensure they are fastened before and after initial ride.
- This vehicle is meant for recreational use only. These are not street legal.
Warranty:
- 90 Day Limited Warranty on Frame & Engine; 30 Day Limited Warranty on Non-Wear Items.
- The limited warranty covers specific parts only, including the engine, engine case, drive system, fuel system, electrical system, cooling system, brakes, chassis, and transmission. Please note that the warranty does not cover any damage caused by improper use, such as jumping, stunt riding, modification, racing, or riding at constant wide-open throttle.
- Please be aware that the following parts are NOT covered by the warranty: tires, rims, body panels, forks, shocks, gaskets, light bulbs, seats, CV boots, oil filters, air filters, fuel filters, clutch wear parts, cables, drive belts, chains, spark plugs, rubber parts, belts, brake linings and/or pads, batteries, sprockets, external springs, clips, nuts, bolts, and fasteners.
- Our warranty does not cover damages caused by improper assembly, maintenance, or usage that falls outside of the manufacturer's specifications.
- Also, please note that no returns are accepted on this unit.
Shipping:
- If you purchase a TrailMaster Unit, please know that it only ships to the lower 48 states. Contact us if you would like a quote for shipping to Hawaii or Alaska.
- If unit is shipped to California, then it can only be used on Private Land if the engine is not EPA or CARB compliant.
- Please allow 3-5 business days for your unit to ship. Once shipped, a tracking number will be emailed to you. The shipping company will contact you to confirm delivery.
- If choosing Unassembled in Crate, you will be responsible for handling the crate whether it is delivered residential, local Carrier Terminal, or business dock. This may require a forklift.
- If choosing Mostly Assembled in Crate, you will be responsible for handling the crate whether it is delivered residential, local carrier terminal, or business dock. This may require a forklift.
- If choosing Fully Assembled, Residential Delivery is available by car hauler or flat bed. Please note that this process make up to 30 Days.
Assembly:
- You may choose to receive this vehicle unassembled in the crate and take advantage of Free Shipping within the lower 48 States. You would be responsible to complete assembly.
- You may choose to receive this vehicle partially assembled in crate. You will need to attach the roll cage, battery, steering wheel, and a few other adjustments.
- The other option is to have this unit 100% built at the warehouse and then transported to you by a car hauler or flat bed. Please note that this process make up to 30 Days.
Delivery Method Options Explained:
To ensure your new unit arrives smoothly, please select the delivery method that best matches your location. Because these vehicles ship in large, heavy crates, the freight carrier needs to know exactly what type of truck to route to your address.
- Residential Delivery (Home Address): Choose this if we are shipping directly to your house. The carrier will route a truck equipped with a liftgate to lower the crate to the ground safely. Please keep in mind that you will be responsible for handling the crate whether it is delivered residential, local carrier terminal, or business dock.
- Commercial / Business (Forklift or Dock Required): Choose this only if delivering to a commercially zoned business address with standard business hours. You must have a loading dock or a forklift available to unload the crate.
- Terminal Pick-Up (Will Call): Choose this to pick up your unit directly from the carrier's local freight terminal. The terminal staff will use their forklift to load the crate directly into the back of your pickup truck or trailer. This is often the fastest way to receive your vehicle! You will be responsible for handling the crate at the local Carrier Terminal.
- Restricted / Remote Access: Choose this if your location is difficult for a standard freight truck to access. This includes farms, rural dirt roads, gated communities, military bases, schools, and construction sites.
Backup Color Choice:
- Due to high demand, our inventory levels can change quickly. By providing a backup color choice, you help us ensure your order can be shipped without any delays.
Manufacturer Statement of Origin:
- You may request a notarized Manufacturer Statement of Origin. This may be used for insurance, titling, etc. These MSOs will be shipped separately to your shipping address.
Product Specification
- Weight
- 300lb
- GTIN
- 604675216140
- Manufacturer Part Number
- TM-KX300
- UPC
- 604675216140



