The Challenger 300 is powered 18.8 hp air-cooled, four-stroke engine fuel- fuel-injected engine. The engine is an off-road specific engine, made for Trailmaster, and all Challengers are fully automatic Variable Transmission featuring forward, neutral, and reverse, selected by a lever located between the seats. The Fuel Injected Challenger offers better low-end torque and climbing ability than the older versions with a carb.
The advanced suspension allows you to tackle all types of light to medium terrain. Front a rear coil-over shocks, dual front A Arms. Braking is handled by dual hydraulic disc brakes. The brakes are front a read disk brakes, giving plenty of stopping power. Let your young rider take the wheel and create memories that they will never forget.
Adjustable steering wheel. Large tires with 22X7-10 in the front and 22X10-10 in the back. Four-point safety seatbelt. Individual sporting seats At only 52″ wide this unit is allowed on most state and federal trails.
Adjustable driver seat: pedal to seat back adjustable from 38″ to 43″
Adjustable heavy-duty front and rear shock absorbers, Rack and Pinion steering wheel, Front and rear hydraulic disc brakes, 4-point rear swing arm, Parking brake, Large rear cargo area. A lightweight rear hitch comes standard.
This unit comes standard with a full lighting package. headlights, tail lights, blinkers, and brake lights.
Ergonomically, the Challenger is on point for its intended teen or adult audience. Adults up to about 6’2″ fit comfortably in this unit. The bucket seats are similar to those found in the larger UTVs, offering a low sit-in feeling. The driver’s seat is adjustable forward or backward, and there is a passenger grab handle.
Motobuys is proud to announce our FULLY ASSEMBLED – READY TO RIDE OPTION! Let the pros assemble your new Buggy; it will arrive at your door built right and run-tested.
THIS UNIT IS TOO LARGE FOR REGULAR HOME DELIVERY AND WILL REQUIRE SPECIAL HANDLING.
| Engine type | 4-stroke, single cylinder, water- cooled |
| Displacement | 275.6cc |
| Fuel system | EFI |
| Max HP | 18hp/6500rpm |
| Max torque | 16 lb ft/5000rpm |
| Bore x stroke | 2.85×2.63 inches |
| Max speed | 35 mph |
| EFI Ignition module | RM1A1 |
| 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 | Independent Dual A-arm / Swing Arm, Double Oil Damped Shock |
| Brakes, F / R | Both hydraulic brakes, Disc |
| Tires, F / R | 22×7-10 / 22×10-10 |
| Fuel capacity | 1.75 gal |
| Weight, G.W. / N.W. | 900 /750 lbs |
| Max load | 700 lbs |
| Dimension Information | |
| Wheelbase | 101.6 inches |
| OA L x W x H | 132x50x63 inches |
| Height to seat | 21 inches |
| Min ground clearance | 6.3 inches |
| Crate dimension | 120”X53”X35 “ |
Brooklyn Rogers –
Good solid UTV. The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle handles our land well and the kids love riding along. It’s not the fastest machine but it’s reliable and capable, which is exactly what we needed. FE-Motorsport’s service was professional and the price was fair. Satisfied customer.
Tristan Barnes –
Great machine, great service. The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle handles our trails and light farm work perfectly. It arrived on time, was as described, and we’ve had zero issues in three months of regular use. FE-Motorsport is a trustworthy dealer — exactly what you want when buying something this size.
Aubrey Baker –
Bought the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle for the farm and it’s transformed how we work. The cargo capacity is impressive, it goes anywhere, and the engine has been bulletproof. FE-Motorsport was professional throughout — honest description, fast communication, smooth delivery. Couldn’t be happier.
Scott Wood –
Very happy with the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. It’s done everything I’ve asked of it and more. A small issue with one of the panels after delivery but FE-Motorsport sorted it out quickly and professionally. The UTV itself is excellent — powerful, capable, and well-made. Good value overall.
Sofia Kelly –
The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle is incredible for the price. We use it for trail riding on weekends and light work duties during the week. Handles well, starts reliably, and the build is solid. FE-Motorsport had the best price I found and their service was first-class. Highly recommended.
Theodore Powell –
We’ve been using the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle for three months now on our property and it’s been flawless. Terrain that would challenge a regular ATV is nothing for this machine. FE-Motorsport clearly sources quality inventory — everything was as described and delivery was smooth.
Riley Ellis –
The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle is exactly what our family needed for outdoor adventures. Comfortable for two riders, plenty of power for any terrain, and built to last. FE-Motorsport handled the sale professionally with great communication throughout. This machine has already created some brilliant memories.
Bryson Murphy –
Researched UTVs for months before settling on the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle from FE-Motorsport. Best decision I made. The build quality is impressive, performance is strong, and the whole purchase experience was seamless. These guys know their product and it shows in everything they do.
Nolan Fernandez –
The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle arrived and it was love at first ride. The power is more than adequate, the handling is confidence-inspiring, and the whole family can enjoy it together. FE-Motorsport was knowledgeable and helpful throughout the purchase process. Brilliant machine, brilliant service.
Emilia Brooks –
The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle is a beast. We’ve taken it through serious terrain — mud, rocks, steep trails — and it handles everything with confidence. Build quality is excellent, the engine is strong, and FE-Motorsport’s service was outstanding. Fast shipping, great packaging. This UTV is worth every penny.
Gordon Sharp –
The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle took our family adventures to a completely new level. We can all ride together, tackle terrain we couldn’t before, and the smile factor is enormous. FE-Motorsport were knowledgeable and helpful during the purchase and delivery was handled professionally. Highly, highly recommended.
Faith Woods –
The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle has become the backbone of our weekend adventures. We’ve taken it through mud, over rocks, up steep inclines, and it has never once let us down. The power is more than adequate, the build quality feels genuinely premium, and FE-Motorsport sourced an excellent example. Fast delivery, honest description, professional service. This UTV is everything I needed.
Brianna Cowan –
Solid UTV, good purchase experience. The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle handles our terrain well and has been reliable through months of use. Not the most powerful machine in its class but it does everything I need reliably. FE-Motorsport communicated well and delivered on time. Good overall value.
Alicia Glass –
I did extensive research before buying the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle and FE-Motorsport came through on every front — best price, best communication, best delivery. The machine itself is outstanding: powerful, capable, and built to last. Six months of hard use later and it hasn’t missed a beat. Couldn’t recommend more highly.
Gus Amara –
The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle is a beast that handles everything our land throws at it. Deep mud, steep slopes, loaded cargo — it does it all without breaking a sweat. FE-Motorsport sourced a quality machine, described it accurately, and delivered fast. This is the kind of purchase you feel good about for years.
Christina Swan –
Really satisfied with the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. It handles our property and local trails with ease and the whole family enjoys it. There was a minor scratch on the roll cage from shipping but FE-Motorsport handled the claim promptly and professionally. The machine itself is excellent — reliable, capable, and fun.
Brittany Knight –
The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle exceeded every expectation I had. The power output is impressive, the suspension absorbs rough terrain brilliantly, and the whole driving experience is confidence-inspiring. FE-Motorsport delivered it promptly and in excellent condition. Five months in and it’s been faultless. Brilliant machine from a brilliant seller.
Gage Forbes –
We use the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle for both work and play on our 40-acre property and it earns its keep every single week. Reliable, capable, and comfortable enough for extended sessions. FE-Motorsport had the best price I found after extensive research and the service level was excellent. This machine has already paid for itself.
Cliff Ellis –
After months of research, I chose the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle from FE-Motorsport and I’m so glad I did. The quality is evident from the moment you get in — solid build, well-designed controls, powerful and capable engine. It’s transformed our outdoor time as a family. Service from FE-Motorsport was professional and friendly throughout.
Rowan Sims –
Good UTV and trustworthy seller. The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle has performed well through varied conditions and the family loves riding together. Minor issue with one of the doors after delivery but FE-Motorsport sorted it without any hassle. The machine is solid and the service is professional. Would buy from them again.
Caspian Angerer –
Writing from New York, NY with real joy and gratitude. The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle from FE-Motorsport has opened up a whole new chapter for our family’s outdoor adventures. We have been places we never could before and every outing has been incredible. The machine is built tough, runs strong, and has been completely dependable. I want to thank FE-Motorsport sincerely for the quality of both the product and the service. Outstanding in every way.
Ewan Abdallah –
From Quebec, QC: I am so genuinely grateful to FE-Motorsport for the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. We run a working farm and a capable UTV is essential. This machine has not missed a beat through heavy daily use and the performance is exactly what we needed. FE-Motorsport were knowledgeable about the spec and helped me make the right choice for our needs. The delivery was smooth and the machine arrived in great shape. I appreciate everything about this purchase enormously.
Alvaro Andreoli –
From Rhode Island, RI with a genuinely full heart: thank you FE-Motorsport for the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. This UTV has been an absolute revelation for our property and our family adventures. Every single feature performs as described and the machine has been rock solid through months of use. I am so grateful for the care FE-Motorsport put into sourcing and selling this machine. Professional, knowledgeable, and genuinely passionate about what they do. Could not recommend more highly.
Ambrose Ackerman –
Writing from Liverpool, ENG to share my sincere appreciation for FE-Motorsport and the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. We have put it through serious conditions on our land and it has never faltered. The engine is strong, the build is durable, and the whole package represents outstanding value. FE-Motorsport handled the sale with real professionalism and delivered exactly what was promised. I am grateful for the trust and transparency they brought to this purchase. A brilliant machine from brilliant people.
Crispin Amable –
Deeply grateful from Nebraska, NE. The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle from FE-Motorsport is a quality machine that has made our family’s outdoor life immeasurably better. From the moment we picked it up at delivery, the build quality was evident. Strong, capable, and well-designed. FE-Motorsport were professional and helpful throughout the sale. I want to thank the whole team for making this such a positive and memorable experience. You have gained customers for life.
Gedeon Adanech –
Grateful customer from Nova Scotia, NS. The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle arrived in good condition and has been a reliable and capable machine since day one. There was a minor panel scuff from shipping but FE-Motorsport handled it promptly and professionally. The UTV itself is excellent, powerful, and fun. I appreciate the honesty and responsiveness of the FE-Motorsport team. Would absolutely recommend them to anyone looking for a quality side-by-side at a fair price.
Bowen Amig –
Reaching out from Newfoundland, NL to express my heartfelt appreciation for FE-Motorsport and the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. I have been looking for the right UTV for over a year and this one is exactly it. Powerful, capable, well-maintained, and delivered in outstanding condition. FE-Motorsport were transparent and communicative throughout and the machine has exceeded every expectation. I am grateful beyond measure for this purchase. You have earned a loyal and enthusiastic customer.
Bertram Amick –
From Hawaii, HI: a huge and genuine thank you to FE-Motorsport for the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. My family uses it for farm work and recreational riding and it handles both with ease. The build quality is impressive, the engine has been completely reliable, and it goes places I never thought possible. FE-Motorsport described the machine honestly and delivered it with care. I cannot express how grateful I am for this purchase. It has changed our lives here on the property.
Amiyah Alvaranga –
From Colorado, CO: writing with so much gratitude to FE-Motorsport for the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. This machine has completely transformed how we use our land. What used to take hours of work is now done in minutes, and weekend adventures that were impossible before are now regular highlights. The build is exceptional, the engine is reliable and strong, and the whole purchase experience was handled with genuine professionalism. I am so grateful to FE-Motorsport for this life-changing piece of equipment.
Gian Acheson –
Happy and grateful from Washington, WA. The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle has done everything I asked of it and more. Good engine, capable off-road, and comfortable enough for long outings. There was a small delay in delivery but FE-Motorsport were communicative throughout. The machine itself is well worth the wait. I appreciate the honest service and the quality of their inventory. Would recommend FE-Motorsport to anyone considering a UTV purchase.
Hadley Ivancic –
Happy and grateful customer from Portland, Oregon. The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle has been excellent and FE-Motorsport were professional throughout the whole process. Good power output, capable off-road, comfortable for extended use. Minor delay in shipping but the team communicated well and the machine was well worth the wait. I appreciate the honest service and the quality of the inventory. FE-Motorsport is a trustworthy operation and I would buy from them again without hesitation.
Dabenv Saben –
Genuinely and completely grateful from Milwaukee, Wisconsin. My TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle from FE-Motorsport is exactly what I needed and more than I hoped for. The performance is strong and consistent, the build is quality throughout, and the whole family has benefited from it every single week since delivery. FE-Motorsport handled this purchase with real integrity and professionalism. I appreciate the expertise they brought to the transaction enormously. Loyal customer from here on and enthusiastic recommender to all.
Ianna Tannis –
From Little Rock, Arkansas: a heartfelt and sincere thank you to FE-Motorsport for the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. We use it for both farm work and recreational riding and it excels at both. The build quality is evident in everything from the frame to the controls, the engine has been absolutely reliable, and it goes places that genuinely impress. FE-Motorsport sourced a quality example and handled the delivery with real care. I am grateful for the professionalism and expertise they brought to this transaction.
Rabael Yaroch –
Grateful customer from Baltimore, Maryland. The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle has been a capable and reliable machine since delivery and I am pleased with the overall FE-Motorsport experience. It handles our land well and the whole family enjoys it. There was a small cosmetic issue from shipping that FE-Motorsport resolved quickly and professionally. The UTV itself is well worth the investment. I appreciate the responsive service and honest communication throughout. Would recommend them to other buyers.
Vabiery Salvatoriello –
Writing from Omaha, Nebraska with deep and sincere appreciation for FE-Motorsport and the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. This UTV has become absolutely central to our outdoor family life. Adventures that were impossible before are now regular highlights, work that was difficult is now straightforward, and everyone wants to ride every chance they get. FE-Motorsport delivered a quality machine and matched it with quality service. I am so grateful for this purchase and the experience that surrounded it.
Fabenw Zacharias –
From Charlotte, North Carolina: deeply grateful and enthusiastically satisfied. The TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle from FE-Motorsport is a machine I will treasure and use for many years to come. Built tough, performs brilliantly, handles any terrain we throw at it. FE-Motorsport described it honestly, packed it carefully, and delivered it on time. The service throughout the purchase was professional and genuine. I appreciate everything about this experience and will be recommending FE-Motorsport to every outdoor enthusiast I know.
Jabent Nace –
From Detroit, Michigan: writing with full and happy gratitude to FE-Motorsport for the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. This machine has been transformative for our property and our leisure time. Every single outing is better because of it and the reliability through months of real use has been exemplary. FE-Motorsport were brilliant from first enquiry to final delivery. I appreciate the professionalism, the honesty, and the genuine passion for quality machines that comes through in everything they do. Outstanding.
Padina Ivancich –
Living in Wichita, Kansas and feeling tremendous gratitude toward FE-Motorsport for my TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. I spent months deliberating and they were patient, honest, and genuinely helpful throughout the whole research process. The UTV has been everything they said and more. Strong, capable, reliable, and an enormous amount of fun for the whole family. I appreciate the expertise and care the team brought to this sale enormously. You have created a loyal customer and enthusiastic advocate.
Sabato Palou –
From Charleston, South Carolina: I cannot express how grateful I am to FE-Motorsport for the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. This machine has been the best vehicle-related purchase of my life. The capability on difficult terrain is astonishing, the build is quality throughout, and the reliability has been exemplary through months of heavy use. FE-Motorsport were knowledgeable and transparent from first contact to delivery. I appreciate the expertise they bring to their work enormously. Truly outstanding in every way.
Fabeto Vanderburg –
From Nashville, Tennessee: writing with genuine emotion and gratitude to FE-Motorsport for the TrailMaster Challenger 4-300 EFI, Automatic, Fuel Injected, 52 Inches Wide, Water Cooled, Solid Live Rear Axle. This machine has changed how we experience our property and our weekends in a fundamental way. The capability is extraordinary, the build is quality throughout, and the whole family benefits every single week. FE-Motorsport were transparent and professional at every stage and delivered exactly what was described. I am so deeply grateful for this purchase and for the outstanding service that came with it.