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The Merits S141 Pioneer 4-Wheel Mobility Scooter is designed to enhance your daily mobility with a perfect blend of comfort, performance, and safety. Crafted for individuals seeking a reliable, full-size scooter for both indoor and outdoor use, this mobility scooter is perfect for those with above-average body types. With a weight capacity of 400 lbs. and a top speed of 5 mph, the S141 Pioneer is your go-to choice for daily commuting and leisure activities.
One of the key features contributing to the S141 Pioneer's outstanding performance and stability is its large 10" flat-free tires. These durable, puncture-resistant tires ensure a consistently smooth ride, regardless of the surface you're navigating. Coupled with the scooter's generous 4" ground clearance, you can trust the S141 Pioneer to provide a comfortable and worry-free experience, even when encountering uneven surfaces or small obstacles.
Additionally, the flip-up feature of the armrests makes transferring on or off the scooter a breeze, ensuring a seamless and hassle-free experience. The ergonomic Delta tiller, specifically designed with the needs of users with arthritis or limited hand dexterity in mind, offers exceptional maneuverability and ease of use. Its adjustability allows it to accommodate various arm lengths, enabling you to find the perfect fit for your body and maximize your comfort while operating the S141 Pioneer.Whether you're going for a short trip around the neighborhood or an extended ride, the S141 Pioneer has been meticulously crafted to prioritize your comfort and adjustability, ensuring a smooth, enjoyable journey every time.
The inclusion of anti-tip wheels on the Pioneer 4 is another essential safety feature that adds an extra layer of stability and security. By preventing the scooter from tipping over, these wheels significantly reduce the likelihood of falls or injuries during operation, especially when traversing uneven terrain or making tight turns.Additionally, the Pioneer 4 comes with a robust front bumper that serves a dual purpose. It not only safeguards the scooter's body from potential damage caused by impacts or collisions, but it also acts as an extra safety feature for the user. In the event of a minor accident or bump, the bumper absorbs the impact, protecting the scooter and its rider from serious harm.
The adjustable tiller on the S141 Pioneer is another element that highlights the scooter's focus on user convenience. Designed to be easily customized, the tiller allows users to find the perfect position for a comfortable driving experience. This feature not only helps reduce strain on the arms and wrists but also promotes better posture during operation.When it comes to storage and transport, the S141 Pioneer has you covered. The tiller easily collapses, streamlining the scooter's dimensions and making it more compact for convenient storage in a garage, shed, or vehicle. This feature is particularly useful for users with limited space, as it allows the scooter to be tucked away neatly when not in use.The Merits S141 Pioneer mobility scooter is thoughtfully designed to deliver an unparalleled level of convenience and storage solutions. From its generous storage options to its customizable tiller and collapsible design, the S141 Pioneer ensures a comfortable and user-friendly experience every time you hit the road.| Hitch Receiver | 1" Universal Hitch |
| Weight Capacity | 400 lbs |
| Weight w/Batteries | 190 lbs |
| Heaviest Piece | 97 lbs |
| Maximum Speed | 5 mph |
| Travel Range | 18 miles |
| Motor Size | DC 24V, 250W |
| Battery Type | Sealed Lead Acid |
| Battery Size | 12V U1 (34AH) |
| Battery Weight | 52 LBS (26 lbs each) |
| Battery Charger | 5 Amp off-board XLR |
| Turning Radius | 52" |
| Ground Clearance | 4.00" |
| Overall Length | 47" |
| Overall Width | 23" |
| Overall Height | 45.5" |
| Grade Climbable | 8° |
| Seat to ground height | 17" - 19" |
| Seat Width | 20" |
| Seat Depths | 20" |
| Seat Width(s) | 20" |
| Seat Type | Captains |
| Seat Options | Height Adjustable, flip down |
| Curb Climbing | 2" |
| Electronics | Dynamic Rhino 70 amp |
| Power Elevating Seat | Optional |
| Tire Type | Flat Free |
| Wheels: Rear | 10" |
| Wheels: Front | 10" |
| Throttle Type | Ambidextrous Lever System |
| Brake | Electromagnetic |
| Braking System | Intelligent regenerative & Electromagnetic brakes |
| Battery Warranty | 6 Month Limited |
| Electronics Warranty | 1 Year Limited |
| Motor Warranty | 1 Year Limited |
| Structural Warranty | 5 Year Limited |
At full speed, you can reach 5 mph.
You will find some other brands offer scooters that go faster than this, however high quality brands put a high emphasis on safety too.
In order for a mobility scooter to go faster than around 10 mph, heavy investment must be made to ensure it stays just as safe. For this reason, the more reputable and safe a brand, the more they cap the top speed of their mobility scooters.
Battery running time per charge is measured in miles as opposed to time i.e. how many miles can a fully charged set of batteries take the scooter?
The answer depends on the user’s weight as well as the kind of terrain the scooter is operated upon.
Please take these manufacturer figures with a grain of salt, bearing in mind manufacturers may test their scooters in optimum conditions you won’t find in real life.
For a Merits Pioneer 4 mobility scooter, the batteries last: 18 miles.
The lifetime of your Pioneer 4 batteries is approximately 3 years, but very much depends on how much you use your scooter and whether you take good care of your batteries.
Lithium-ion batteries can be expensive to replace, please be in contact with us for a quote.
The Merits Pioneer 4 has a high ground clearance of 4". And with its powerful motor, it will do very well on grass, gravel, and dirt paths.
It’s a simple online process, usually with an instant eligibility response, but many less tech-savvy customers prefer help over the phone.
If a Merits Pioneer 4 mobility scooter is showing LEAD TIME with a number of weeks indicated, the estimated ship-out time is that lead time plus standard ship-out and transit time indicated in the paragraph above.
Please note, we have excellent relationships with our suppliers/manufacturers. If we are showing an item as having a lead time, it’s almost certainly the same for other dealers who might not have the most up-to-date information on the websites and may show the item as having a lead time.
If a Merits Pioneer 4 scooter is showing OUT OF STOCK above, please contact us for more details. You can call us at
Please note, we have excellent relationships with our suppliers/manufacturers. If we are showing an item as out of stock, it’s almost certainly the same for other dealers who might not have the most up-to-date information on the websites and may show the item as in stock.
The Pioneer 4 Scooter is issued a limited lifetime warranty on the frame of the scooter and a 12-month warranty on electrical components. The warranty begins immediately following purchase.
As an upgrade, we offer in-home warranties, where a technician will come to your home to repair your device. You can see these options in the "Options & Upgrades" section. This includes everything besides wear & tear (such as seat wear, flat tire etc.) and the batteries, which have a different warranty policy.
Yes, returns are possible. Please see our returns policy.
We only sell mobility scooters that have been pre-selected
We will not be beaten on any online price.
Standard shipping for this product is free of charge.
We are here for you every step of your journey.
We are here to help if there are issues with the shipment or any issues with your scooter.
Heavy Duty Mobility enjoys excellent relations with the manufacturer of its products.
Phone: Call 1-888-233-5563 to speak to a real human!
Live Chat: Click HERE to speak to a live agent - not a robot.
Email: [email protected] - we aim to respond within 2 business hours.
By our contact form.
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We recently purchased a power wheel chair and had a great experience from start to finish. The process was smooth, communication was clear, and everything was delivered exactly as promised. The pricing was fair, and the quality exceeded our expectations. Highly recommend and looking forward to working together again!
Super helpful team in helping us make a decision. We needed a scooter that we could modify to carry our 2 Jack Russell’s at trials. This scooter worked out perfectly. Please let them help you. I’m sure there are bigger companies, but I felt we got such personal attention. It was an amazing experience. Delivery was just a few days. Remarkable!
Very good experience and serious. It's great to see their availability and responsiveness.
I needed a mobility scooter that was auto-folding, but not overly engineered where problems can arise, was not too heavy to lift by myself, would easily fit in the trunk of my car, and not be overly expensive. Wishful thinking I thought. Until I discovered the MOJO on my computer. This scooter ticked all my boxes, and more. It is comfortable, well built, is easy to charge the batteries without having to bend down to remove them, and even if you do want to remove them they are accessible from the standing position. the tiller is fully adjustable as are the arm rests, the folding/unfolding functions are easily initiated, and the axle release is easily achieved. A well engineered piece of kit. Now, for the customer service: I can honestly say that I have never come across anything like it; it is absolutely perfect. The gentleman I dealt with 'bent over backwards' to help me without pressuring me into a purchase, and to ensure I was buying a scooter that was right for me. Because I live in New Zealand I knew I was creating a lot more work for him, but he never complained. This and my MOJO are very much appreciated. I am very thankful for the day I first saw the MOJO on the internet. I I now own my very own MOJO.
Raffeal made my experince ordering my GIO enclosed electric scooter great and kept me up with tracking date/time of delivery. He was patient and demostrated care and great customer service.
We recently had the pleasure of experiencing service that went far beyond our expectations, and we feel compelled to highlight the exceptional professionalism of Julie and Raphael, who was instrumental in making our job easy. We highly recommend their services to anyone looking for quality and excellence.
Shout out to Raphael, sales rockstar He looked after me from my first questions all the way to getting my mobility scooter by white glove delivery inside my house, together with a crash course on using it.
I was very impressed by the shopping experience and customer service offered by heavydutymobility. com. They didn't try to put sales pressure on me and made sure that I was happy with the scooter that I was getting. They even called me after the purchased to make sure I was happy with the delivery and everything else.
My sales rep was very great at keeping me up to date on the status of my order and following up with me to make sure that my delivery experience was excellent. He even called me right after I placed the order online to review everything with me and make sure that what I ordered would work for my needs. Wonderful experience overall!!
Heavy Duty Mobility is awesome! They are very responsive and easy to work with. I would recommend them 100%
Wee have worked with them many time, they are professional and timely, Al
We are so pleased with the Scoota Trailer we ordered through Heavy Duty Mobility. We dealt with Raphael who could not have be nicer and more helpful. He stayed in close contact letting me know when the manufacturer received the order, when it was complete and when it shipped. The customer service was second to none. It was obvious in all communications with Raphael that he genuinely cared that our son's needs were met with this trailer for his new powerchair. I highly recommend going through Heavy Duty Mobility when ordering equipment for yourself or your handicapped loved ones.
Excellent service ! Raphael Perlman is honest and sincere, he understands the need of the client and listens with empathy. He follows up with the client to ensure he doesn't feels forgotten or lost in the process. Highly recommended !
Product seems to be high quality. Professionally packaged when received. The company is easy to work with.
HD Mobility did a great job helping me go over the options available and what cart would work best for my Mom. They consistently followed up with me so I stayed aware of the status of the order all the way through white glove delivery. Highly recommend HD Mobility as partners.
Great company they go the extra mile for you they make sure that you get what you need the best customer service Raphael and Julie have been the best to me helping me get my mobility back after my first scooter had to be replaced use these people!!!
Heavy Duty Mobility did a fine Job matching me up with the besr mobility scooter to meet my needs. The Afikim S-3 is a high quality piece of equipment. It operates as advertised. It maintains it's speed while ascending the hills in the small town, where I live. Heavy Duty Mobility was by my side throughout the entire purchase process. Even after I took delivery of the fine S-3 scooter and needed to have questions answered about the machine. Jon Fisher Cedarville, MI
Recently purchased a mobility scooter for a family member and my experience could not have been more positive. I spoke with Raphael on the phone and via text a number of times. He was enormously knowledgeable and helpful. Scooter arrived quickly and was just as expected.
I was looking for a scooter for my mother. I researched it online and found some sites that were selling the scooter for the same price. Heavy duty mobility was willing to beat the price as they had a 5% discount. They were also. Extremely kind and helpful. They answered all my questions and what they did not know. They contacted the company to find out and got back to me the same day. They kept me in the loop with shipping and also reached out to me to confirm receipt and to make sure everything was correct and working properly. Very impressed
Found the type of Scooter. I wanted to buy online not everyone has the kind of scooter. I have . Talked to Raphael Perlmann about the scooter I wanted. I was a little hesitant at first because they were from Florida. After talking to Raphael I felt a much more comfortable about the idea of having a scooter shipped all across the country am in Seattle WA. The scooter arrived,in shipping and had a torn seat. Ops Raphael took care of the problem got me a new seat ASP negotiated with the makers of my scooter.for me. Couple months into having my scooter. I had an issue with the wheel making a noise.. Called my dealer Raphael he worked tirelessly negotiating with the maker of the Scooter to make sure the issue got fixed . Would’ve loved not to have any issues with my new scooter, but knowing Raphael was on my side, helping me anytime there was an issue to get the problem fixed was a huge blessing. Raphael Perlmann Has restored my faith in Customer service . So many companies sell your product and then they don’t care they got their money ! Not that way at heavy mobility scooters store . I have seen that this company and Raphael Perlmann cares about their customers after the sell. I will recommend to my mother and any other family member, and friend to order a scooter from Raphael Perlmann ..: His care and consideration for me and my Scooter has definitely restored my faith and Customer service . The quality of customer service I receive from him is a wonderful change from the type of customer service I get from businesses I work with and give money to every month . Other companies couldn’t learn something from this man and heavy mobility Scooter about Customer service . Thank you Raphael Perlmann For the caring you show your customers . Top shelf customer service .
Very responsive and excellent follow-up
Raphael Perlman really made the purchasing of my scooter a enjoyable experience. He was very polite and helpful to me. He will take care of your needs. He is old school with customer service
This company Listen's They are very professional, they listen to what you would like to have, and they may make suggestions, but the decisions are up to you. The person I talked with was very professional. He knew what products I may like, but in the end it was my choice of what to buy, or not buy. There was no pressure, just suggestions I appreciate people who don't pressure you into buying something.
I bought a mobility scooter for my upcoming vacation. I needed something to take me over grass. The staff at heavydutymobility.com were more than patient, guiding me with all my endless questions with endless patience! The scooter itself is from the Afiscooters brand, which was recommended and so far, so good.
Very pleased with the advice and help in getting a mobility scooter. I can't walk very far anymore and needed a reliable machine, not a cheaply-made one. Staff were very assistive.
I was helped by Emily in an exemplary way. They don't forget about you and offer very good support on how to use your scooter. Thanks, Emily, 5 stars!
Very helpful staff. They know their scooters. I ended up getting an Afiscooter model and am very pleased.
4.7
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