Electric Unicycle Nosfet Apex (3200 W / 2700 Wh)

The NOSFET Apex is NOSFET's flagship electric unicycle, designed by a team of engineers from KingSong and Leaperkim, alongside designer Jack Hsu. It sits in the most demanding segment of high-performance 20-inch EUCs, as a direct response to the needs of experienced riders who refuse to choose between a fast city wheel and a machine capable of handling the most technical trails. With its 2,700 Wh at 151.2 V, its 3,200 W motor and its progressive linkage suspension adjustable in 7 positions without tools, the NOSFET Apex embodies a simple philosophy: one wheel for everything, with no compromise on durability or performance. A machine built for riders who want to push their limits, not manage them.

Overview

The NOSFET Apex is a 20-inch electric unicycle positioned in the premium race and offroad segment. It is the top-of-the-range model in the NOSFET lineup, above the Aero and the Aeon in terms of raw power, battery capacity and terrain versatility.

Weighing 38.8 kg and measuring 73.5 x 54.5 x 20.7 cm, the NOSFET Apex is not a portability machine — it is a performance machine. Its 3,200 W nominal motor combined with a 2,700 Wh battery at 151.2 V gives it a stated range of 100 km and a top speed of 90 km/h, for a real-world range of approximately 80 km in mixed riding. The DNM progressive linkage suspension, with an adjustable travel of 55 to 150 mm in 7 positions without tools, is the machine's core differentiator: it adapts equally well to everyday urban use with low suspension as to technical trails with long travel. The choice between a spring damper (750, 1,000 or 1,300 lbs depending on the rider's build) or air damper (DNM TRU8RC) is made at the time of order.

Specifications

Who is it for?

The NOSFET Apex is aimed primarily at the experienced rider looking for a single machine for all uses. The 7-position suspension adjustability, the pedal height adjustable from 225 to 313 mm and the two available tyre variants allow switching from an urban setup to an offroad configuration without any tools. Testers are unanimous: once the wheel is configured to the rider's build, it responds like a dedicated machine, regardless of terrain.

It will also suit the race and offroad rider who frequents jump parks, MTB trails or dirt tracks. The progressive linkage suspension with 150 mm of maximum travel absorbs landings that few other EUCs can take without damage. The build quality — metal throughout, virtually no plastic, aviation-grade bumpers — allows pushing the machine without fear of damaging it.

However, the NOSFET Apex is not suited to beginners: the suspension setup can be intimidating, and 38.8 kg makes the machine difficult to handle off the wheel. It is also not intended for riders who prioritise portability in their daily routine.

What sets it apart

The NOSFET Apex stands out first and foremost for the range and modularity of its suspension. An adjustable travel of 55 to 150 mm in 7 positions without tools is a record in the 20-inch class: it allows adapting the machine to radically different uses without complex mechanical modification. The choice between a spring damper in three stiffnesses (750, 1,000, 1,300 lbs depending on build) or air adds a layer of personalisation that is rare at this level.

Second differentiator: the pedal height adjustable from 225 to 313 mm over 7 positions, aligned with the 7 suspension positions. This synchronisation allows simultaneously adjusting ground clearance and riding position — a design detail that concretely changes riding dynamics both in the city and on trails.

Finally, the dual-board controller with 36 MOSFETs and a maximum current of 840 A, developed on the proven Leaperkim architecture, guarantees consistent motor response even at low battery levels — a point that long-distance riders will appreciate directly.

What we like / Points to watch

• The DNM progressive linkage suspension: 150 mm of maximum travel, fully adjustable without tools, with a feel unanimously praised by testers as the best available on an EUC to date
• Build quality: metal throughout, high-resistance bumpers, no fragile plastics — a machine that testers describe as capable of absorbing repeated falls without visible marks
• Genuine versatility of adjustment: pedal height and suspension synchronised over 7 positions, enabling a clear transition between urban and offroad use without dismantling
• Manufacturer warranty: 18 months on the battery, 24 months on the motor and controller
• The weight of 38.8 kg: the NOSFET Apex is not a wheel you carry — it is one you ride. The absence of a trolley handle as standard confirms this
• Pedal calibration can take time and patience before achieving a stable and satisfying setup, according to feedback from several testers
• Comfort accessories (power pads, seat) are not included in the standard box and represent an additional cost to budget for

FAQ

Is the NOSFET Apex suitable for daily urban use?

Yes, provided you accept its 38.8 kg and the absence of a standard trolley handle. By setting the suspension to the lower positions and the pedal height to 225 mm, the NOSFET Apex can be configured for smooth urban use. Its real-world range of approximately 80 km and its fast charge in 2 h with a dual charger make it compatible with long daily commutes.

Which suspension version should be chosen when ordering the NOSFET Apex?

The specification sheet lists three available spring stiffnesses: 750 lbs for riders under 95 kg, 1,000 lbs up to 120 kg, and 1,300 lbs for riders over 95 kg who regularly jump. An air damper version (DNM TRU8RC) is also available, offering even finer adjustability. The choice is made at the time of order based on the rider's build and primary use.

Is the NOSFET Apex reliable for intensive offroad use?

Tester feedback confirms high durability in intensive offroad conditions: the machine was subjected to jumps, failed landings and technical trails without any reported mechanical failure. The IPX6 certification, the almost entirely metal construction and the 840 A controller are consistent with this use. The only points of caution noted concern pedal calibration and the initial suspension setup.