iENYRID M4 Pro S+ Sold Out? Here's Why the iENYRID S3 Might Be an Even Better Fit
If you've been eyeing the iENYRID M4 Pro S+, you've got great taste — but it's currently sold out. The good news? We have a scooter that matches it in power, beats it in several key specs, and is available right now: the iENYRID S3.
Let's break down exactly how these two compare so you can make the most informed decision.
Quick Comparison: iENYRID S3 vs. M4 Pro S+
| Spec | M4 Pro S+ | iENYRID S3 |
|---|---|---|
| Price | $450–$499 | $459 |
| Motor | 800W | 800W (≥22 N·m torque) |
| Battery | 48V 12.5Ah | 48V 13Ah ✅ |
| Range | 20–25 miles | Up to 25 miles |
| Top Speed | 28 MPH | 28 MPH |
| Tires | 10" Pneumatic Off-Road | 10" Tubeless Puncture-Resistant ✅ |
| Brakes | Front & Rear Disc + E-ABS | Front & Rear Disc + Dual E-ABS ✅ |
| Unlock | Standard switch | NFC Smart Card ✅ |
| Dashboard | Standard LCD | Circular Smart LCD (cruise, boost, fault codes) ✅ |
| Frame Finish | Standard | Electrophoresis + Powder Coat (dual anti-corrosion) ✅ |
| Folding | Quick-fold | Double-lock folding stem ✅ |
| Seat | Included (removable) | Optional accessory |
| Warranty | 1 Year | 1 Year |
5 Reasons the S3 Stands Out
1. Larger Battery for More Consistent Range
The S3 packs a 48V 13Ah battery — slightly larger than the M4 Pro S+'s 12.5Ah — giving you more consistent range, especially in demanding conditions like hills or cold weather.
2. Tubeless Puncture-Resistant Tires
The M4 Pro S+ uses traditional pneumatic tires, which can go flat. The S3's 10" tubeless tires are puncture-resistant, meaning fewer flats, lower maintenance costs, and more peace of mind on your daily commute.
3. Quad Braking System for Superior Safety
The S3 features front and rear mechanical disc brakes plus dual E-ABS electronic braking — four braking forces working together. This gives you shorter stopping distances and more confident control in emergency situations.
4. NFC Smart Card Unlock
Forget fumbling with keys or switches. The S3 uses NFC smart card technology — just tap to unlock. It's faster, more secure, and a meaningful anti-theft upgrade over traditional unlock methods.
5. Premium Frame Finish
The S3's frame goes through an electrophoresis + powder coating dual-process, providing superior corrosion resistance compared to standard finishes. This matters if you ride in wet conditions or want your scooter looking sharp for years.
When the M4 Pro S+ Might Still Be Your Pick
The M4 Pro S+ has one clear advantage: it comes with a built-in removable saddle seat as standard. If a seat is non-negotiable for your riding style, note that the S3's seat is an optional add-on accessory. That said, for most riders focused on performance, safety, and smart features, the S3 delivers more value at a nearly identical price.
Frequently Asked Questions
Q: Is the iENYRID S3 a direct replacement for the M4 Pro S+?
A: In terms of power and performance, yes. Both share an 800W motor, 28 MPH top speed, and up to 25-mile range. The S3 adds upgrades like a larger battery, tubeless tires, NFC unlock, and a quad braking system — making it a strong alternative and, in many ways, an upgrade.
Q: Does the S3 come with a seat?
A: The S3 does not include a seat by default, but a compatible seat is available as an optional accessory. If you primarily ride standing up, this won't affect you. If a seat is essential, check our accessories page for the add-on option.
Q: What does NFC unlock mean, and is it secure?
A: NFC (Near Field Communication) unlock lets you tap a smart card against the scooter to power it on — similar to a contactless key card. It's more secure than a standard key switch because the card is harder to duplicate, and it's faster and more convenient for daily use.
Q: What are tubeless tires, and why are they better?
A: Tubeless tires don't have an inner tube, which means a nail or sharp object won't cause an immediate blowout. Air leaks slowly instead, giving you time to safely stop. They also tend to offer a smoother ride and lower rolling resistance compared to traditional pneumatic tires.
Q: What is dual E-ABS braking?
A: E-ABS (Electronic Anti-lock Braking System) prevents wheel lock-up during hard braking, keeping you stable and in control. The S3 features dual E-ABS — one on each wheel — working alongside the mechanical disc brakes for a total of four braking forces. This is a meaningful safety upgrade over single E-ABS systems.
Q: How does the S3's range compare to the M4 Pro S+?
A: Both scooters offer up to 25 miles of range. The S3's slightly larger 13Ah battery (vs. 12.5Ah) means it may hold up better under heavier loads or in colder temperatures where battery performance can dip.
Q: Is the S3 suitable for off-road riding?
A: Yes. The S3 features front hydraulic spring suspension and rear spring suspension, along with 10" tires designed to handle uneven terrain. It's built for both urban commuting and light off-road use.
Q: Will the M4 Pro S+ be restocked?
A: We currently have no plans to restock.
Bottom Line
The iENYRID S3 isn't just a consolation prize — it's a genuinely compelling scooter that outperforms the M4 Pro S+ in battery capacity, tire technology, braking safety, and smart features, all at a nearly identical price point. If you were ready to pull the trigger on the M4 Pro S+, the S3 is worth a serious look.
