RMB Flex 500 Folding 3-Wheel Mobility Scooter
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The Flex 500 uses a 500W front-wheel motor that delivers steady, predictable movement at comfortable speeds. With a travel range of up to 20 miles per charge, you can enjoy local outings, short trips, or everyday travel without having to stop and recharge too often. It’s a practical way to make your regular routes feel easier and more enjoyable.

The scooter’s seat and handlebar heights can be adjusted to suit your preferred riding posture. This lets you settle into a position that feels natural for steering, balance, and comfort. The open footboard design gives you room to place your feet comfortably, while the simple hand controls keep the ride easy to manage.

The Flex 500 3-Wheel Mobility Scooter folds down smoothly by lowering the handlebar assembly, allowing the scooter to folds by lowering the handlebar and connecting tube to reduce height for transport and storage.
Whether you’re taking it on trips or putting it away between uses, the folding mechanism helps reduce effort and creates more flexibility in how you move through your day.

| Performance | |
|---|---|
| Top Speed | Up to 15 mph |
| Range Per Charge | Up to 20 miles |
| Weight Capacity | 275 lbs |
| Dimensions | |
| Product Size | 40" L × 27" W × 38" H |
| Net Weight | 112 lbs |
| Motor & Power | |
| Motor Type | 500W, 48V permanent-magnet brushless DC wheel motor |
| Motor Power | 500W, 48V |
| Battery | |
| Battery Type | Sealed lead-acid battery |
| Battery Capacity | 48V, 10Ah |
| Charger | 110V–240V, UL approved |
| Charging Time | 4–6 hours |
| Tires | |
| Front Tire | 16 × 2.5 |
| Rear Tire | 2.80 × 2.50 |
Once your order is placed, you'll receive a confirmation email with the order details. This means we’ve received your order and are starting to process it.
Your payment method is pre-authorized at checkout. You’ll only be charged once we verify and prepare your order for shipment.
After you order, we confirm stock availability.
We’ll keep you updated by email, including tracking info once your item ships.
We understand that plans can change, and we’ll do our best to accommodate.
Within 24 hours of placing your order: Free cancellation.
Exception: If your order has already been processed a 25% restocking fee may apply even within the first 24 hours.
After 24 hours: A 25% restocking fee will apply, certain brands cannot be cancelled,
Custom orders: Cannot be canceled once processing has begun.
Please note:
Some orders are processed and paid immediately. If your order has already been processed or shipped, it cannot be canceled.
Refunds are only issued within 7 days of purchase.
Returns requested after 7 days, up to 14 days, are only eligible for an exchange and may be subject to a restocking fee.
All cancellations must be submitted in writing.
Pre-Orders
Please note that pre-orders are paid upfront to secure your item. While we always strive to meet the estimated shipping timelines, delays may occasionally occur due to factors outside of our control (such as manufacturing or supplier issues). Because pre-orders are reserved and allocated in advance, they are non-refundable. If a refund is requested, a restocking fee will apply.
Returns that require a refund are only accepted within 7 days of receiving your item. To qualify, the product must be unused, in its original packaging, and include all parts, accessories, and paperwork. Refunds are issued to the original payment method, minus shipping, handling, and restocking fees.
Returns for exchange are accepted within 14 days of receiving your item, subject to the following conditions:
Item must be unused, in original packaging, with all accessories and documents
A 25% restocking fee applies
Shipping costs (both ways) are non-refundable and the customer’s responsibility
Some products cannot be returned or refunded due to hygiene, customization, or manufacturer policies. These include (but are not limited to):
Please note that all sales are final. The following categories and brands are non-returnable and non-refundable:
Beds
Batteries and Chargers
All Lifts (including Residential and Vehicle Lifts)
Lift Chairs, Geri Chairs, and Patient Room Chairs
Mattresses
Mobility Accessories
Patient Lifts
Red Light Therapy Devices
Wheelchair Cushions and Support Surfaces
Slings
Vehicle Lifts
All products sold under the brand Discover Your Mobility (these items fall under all of the above non-refundable categories)
➡️ For the full list of non-returnable brands, please [click here].
If a product arrives defective or damaged, the manufacturer will offer a replacement at no cost to you. You must report the issue within 24 hours of delivery and return the defective item before a replacement can be shipped. A prepaid return label will be provided.
If you choose not to accept a replacement and instead request a return, the order will be treated as a standard return. In this case, the following applies:
A 25% restocking fee will be deducted
Shipping costs (both ways) are non-refundable and the customer’s responsibility
Damage not reported within 24 hours may not be eligible for a claim.
Large Freight Deliveries (Including the PLIFT by Discover Your Mobility)
Large freight deliveries are not usually returned to sender. They will be dropped off at the delivery address you provide.
You will be given tracking details to monitor your shipment.
We are not responsible for missed deliveries, as the freight carrier will leave the item at your address.
Returns to Sender
If an order is refused at delivery or otherwise returned to sender, a 25% restocking fee will apply.
You are also responsible for both outbound and return shipping costs in such cases.
All products are covered by the manufacturer’s warranty. Terms vary by brand. We can provide:
Proof of purchase
Warranty documentation
After the return period, warranty claims must be handled directly with the manufacturer. Where items cannot be repaired, the manufacturer will require the defective item to be returned before a replacement can be shipped.
We’re here to help — please contact us first to resolve any issues. Fraudulent chargebacks will be considered theft and pursued legally.
By placing an order, you acknowledge our return, refund, and delivery policies. These terms will be provided to your financial institution in the event of a dispute.
By purchasing from FirstClassMobility.com, you agree to the following:
Need assistance? Reach out anytime:
Disclaimer
All product specifications, including weights, dimensions, and battery ranges, are provided by the manufacturer and are intended as a general guide. Actual measurements may vary slightly due to manufacturing tolerances, optional accessories, or product updates.
BY USING THE SITE, YOU AGREE TO THESE TERMS OF USE; IF YOU DO NOT AGREE, DO NOT USE THE SITE.
The Flex 500 is made for users who want a scooter that fits easily into daily routines—something simple to transport, comfortable to ride, and steady enough for local errands, indoor/outdoor paths, and short trips.
The Flex 500 can travel up to 20 miles per charge, depending on rider weight, terrain, and riding conditions.
It uses a 500W front-wheel motor that delivers smooth, predictable movement at controlled speeds, suitable for everyday travel.
The scooter includes a 2-speed switch with settings for 8 MPH and 15 MPH, allowing you to choose the speed that fits your route
The Flex 500 folds by lowering the handlebar assembly and collapsing the frame into a compact shape. This makes it suitable for loading into most vehicles, RVs, and small storage areas without complex steps.
Yes. Both the seat height and handlebar height can be adjusted so you can set up your preferred riding position.
Yes. The scooter includes a hand brake with emergency lock, power cut-off, LED headlight, LED voltage indicator, and a removable ignition key to help prevent unauthorized use.
Yes. The built-in reverse function helps you maneuver in tight spaces or when repositioning the scooter.
Each unit includes a front wire basket, tool kit, manual, rubber deck mat, and a 48V portable charger for convenient charging at home or on the go.
The Flex 500 includes a 6-month scooter warranty and a 3-month warranty for the tires and battery. (Full details can be found in the warranty section of the product page.)
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