A 3200W (8000W peak), 2700Wh hyper-performance electric unicycle spinning to 125 km/h with 80–100 km of real-world range. Adjustable coil suspension, IPX6 protection, Smart BMS app and Beidou Powerpads included.
NOSFET Apex 50S 2700Wh Battery/3200W electric unicycle
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A 3200W (8000W peak), 2700Wh hyper-performance electric unicycle spinning to 125 km/h with 80–100 km of real-world range. Adjustable coil suspension, IPX6 protection, Smart BMS app and Beidou Powerpads included.
NOSFET Apex 50S — Hyper-Performance Electric Unicycle
The NOSFET Apex 50S sits at the very top of the high-power electric unicycle class, pairing a 3200W rated motor (8000W peak) with a 151.2V / 2700Wh battery built from premium Samsung INR21700-50S cells. The result is a machine engineered for serious riders who demand instant torque, long legs, and confident control.
Speed & Range
The Apex 50S spins freely to 125 km/h, with a realistic real-world top speed of ~88–90 km/h. Its 2700Wh pack delivers 80–100 km of real-world range across mixed riding, so most days end with charge to spare. Recharge in 4 hours at 5A, or top up fast in 2 hours at 10A.
Suspension & Ride Quality
A progressive-linkage rear end runs an adjustable DNM RCP 2S coil shock (210×61) offering 55–150 mm of travel with 7-position toolless adjustment — tune it from plush trail comfort to taut high-speed composure in seconds. The lightweight magnesium alloy rim wears a 20" 2.75-14 tubeless knobby tire (80/90-14 metric equivalent) for grip on tarmac and loose ground alike.
Power Electronics & Safety
A Dual Board controller with 36 MOSFETs and up to 840A current ceiling keeps acceleration crisp and predictable. Lighting includes a 20W auto-brightness headlight with cut-off plus dual tail/brake lights. A multi-function LCD display and companion mobile app with Smart BMS cell monitoring give you full visibility over speed, voltage, mileage and battery health. An IPX6 rating handles wet-weather riding with confidence.
Build & Specs
Weight: 38.8 kg
Max load: 120 kg
Wheel: 20" magnesium alloy rim
Extras: folding metal kickstand, front/rear bumper handles, and 6-piece Beidou Powerpads included
Built to trade blows with the most capable unicycles on the market, the NOSFET Apex 50S is a no-compromise statement of speed, range and engineering.
Dual-board controller with 36 MOSFETs handles up to 840 A. Substantial overhead near the rider ceiling.
§ battery
2700
Wh · 151.2 V · Samsung 50S
42S architecture, smart BMS. The upper end of EUC voltages, shared with category flagships.
§ suspension
150
mm · adjustable max
Air + coil pair, 55–150 mm range, tool-free quick release. The only Nosfet with both shocks.
The 151.2 V architecture flagship.
The Apex sits above the Aero and AEON in Nosfet's lineup. The 151.2 V architecture is the engineering decision that defines the wheel — that voltage is the upper end of the EUC market, shared with flagship products from other brands, and it is what enables 8000 W peak through a 36-MOSFET dual-board controller.
Where Aero is the entry-tier and AEON the mid-tier, Apex is the no-compromise flagship.
2700 Wh at 151.2 V (42S) built from Samsung INR21700-50S cells with smart BMS. 38.8 kg curb weight, 120 kg max rider load. 2.75-14 tire on a magnesium alloy rim. Operating temperature spec runs from -10 °C to 80 °C. Headlight + dual taillight.
§ 02 / Systems
Four choices that define the Apex.
Nosfet · 2025 spec sheet
01
151.2 V architecture
The upper edge of EUC voltages. Less current for the same power, less heat in the controller.
02
Air + coil suspension
Two shocks share work — air handles high-frequency input, coil absorbs square-edge hits.
03
Dual-board controller
36 MOSFETs, 840 A — substantial overhead even loaded near the rider ceiling.
04
Magnesium alloy rim
Drops unsprung mass — the suspension feels every input, the chassis cuts a recognisable Nosfet silhouette.
§ 03 / EnergyBattery
2700 Wh · 151.2 V.
Samsung 50S · 42S · smart BMS
Standard charger 151.2 V / 5 A; optional 10 A halves charge time; 20 A / 3020 W rapid charger available for long-distance touring days.
Capacity
2700 Wh
Voltage
151.2 V (42S)
Cells
Samsung INR21700-50S
Charge
5 A · 10 A · 20 A
§ 04 / DriveMotor & controller
3200 W rated. 8000 W peak.
Dual board · 36 MOSFETs · 840 A
The 125 km/h figure is the motor's no-load free-spin cap. Typical cruising envelope per myewheel is 55–90 km/h on private land.
Rated
3200 W
Peak
8000 W
Free-spin
125 km/h (no-load)
Cruise
55–90 km/h (private)
§ 05 / SuspensionAir + coil
55–150 mm · tool-free.
205×62 air · 220×66 coil
Air shock handles the high-frequency input — small bumps, surface texture. Coil absorbs the low-frequency square-edge hits — pavement breaks, concrete seams.
Air shock
205×62
Coil shock
220×66
Travel
55–150 mm
Adjust
Tool-free QR
§ 06 / Who rides it
The Apex rewards riders who want the top of the Nosfet line and use it for what it is.
A
Long-distance touring
Long-distance touring riders who want the top of the Nosfet line. The 2700 Wh pack and 151.2 V architecture support extended range envelopes.
B
Mixed-surface rider
The air + coil suspension covers tarmac and packed off-road on the same wheel.
C
The heavy-controller-headroom rider
Riders who care about controller headroom — 8000 W peak / 840 A is rare in this class.
×
Commuters
38.8 kg is a serious chassis to lift onto a tram or up stairs.
×
Beginners
8000 W peak and 151.2 V are not first-wheel numbers.
×
Pure-tarmac speed riders
The F18 or V13 PRO are leaner choices for that profile.
§ 07 / Technical reference
Every number that matters.
Nosfet · Apex · 2025
Battery & energy
Capacity
2700 Wh · 151.2 V (42S) · Samsung INR21700-50S
BMS
Smart
Charging
151.2 V / 5 A standard · 10 A optional (~2 h) · 20 A rapid (3020 W)
Drive & performance
Motor
3200 W rated · 8000 W peak
Controller
Dual board · 36 MOSFETs · 840 A
Free-spin top speed
125 km/h (motor no-load cap)
Typical cruising
55–90 km/h (private use)
Max. Speed (km/h) on public roads
25Max. Speed (km/h) on public roads: 25; legal/public-road setting. Technical/private-land performance depends on local rules and rider responsibility.
Range
~80 km at typical cruise
Max load
120 kg
Chassis & suspension
Tire
2.75-14 on magnesium alloy rim
Suspension
Air 205×62 + coil 220×66 · 55–150 mm · tool-free QR
Weight
38.8 kg
Operating temperature
-10 °C to 80 °C
Lighting
Headlight + dual taillight
Sealing
Weather-resistant within reasonable urban use (no single IP class published)
KingSong F18 — modular-suspension competitor at 2700 Wh.
Q-01Apex vs Aero vs AEON?
Aero: entry-tier Nosfet. AEON: mid-tier. Apex: flagship — 151.2 V vs lower architectures, 8000 W peak, dual air + coil suspension.
Q-02Why air and coil together?
The air shock handles high-frequency input — small bumps, surface texture. The coil shock absorbs low-frequency square-edge hits — pavement breaks, concrete seams. Pairing them lets each shock do what it does best.
Q-03Is 125 km/h riding speed?
No. That is the motor's no-load free-spin cap. Real-world cruising is 55–90 km/h on private land. Public-road operation is capped at 25 km/h.
Q-04How fast does it charge?
Standard 5 A charger fills 2700 Wh from empty in roughly half a workday. The optional 10 A halves that, and the 20 A / 3020 W rapid charger turns a charging stop into a coffee break.
Q-05Can I ride it in rain?
Nosfet does not publish a single IP rating. Treat the wheel as weather-resistant within reasonable urban use — splash and brief rain are fine, but avoid puddles, pressure washing, and submersion.
Q-06EU warranty?
Two years through OneRide with home pick-up service.
Free EU delivery
2–8 working days. Carrier selected by destination and warehouse route.
2 years warranty
Home pick-up service. Battery, motor and chassis faults covered.
14-day returns
Changed your mind? Send it back within 14 days, no questions asked.