InMotion V13 Challenger Review: Specs, Real Range and Price
V13 Challenger at a glance
The InMotion V13 Challenger is a 50 kg electric unicycle built around a 3,024Wh pack and a 4,500W motor with a 10,000W peak. InMotion unveiled it in August 2022, and it is still one of the most searched high-power wheels, partly because its price has fallen well below launch. This review is based on manufacturer specifications, retailer listings and independent reviews, not on our own test rides, and it flags where those sources disagree.
| Spec | InMotion V13 Challenger |
|---|---|
| Battery | 3,024Wh, 108V rated (126V max), 24Ah per ERideHero |
| Motor | 4,500W rated, 10,000W peak, 300 N·m torque |
| Top speed | 90 km/h (56 mph) per spec table |
| Claimed range | 200 km per spec table; 88 miles per ERideHero |
| Weight | 50 kg (110 lb) |
| Tire | 3.00-16 (ERideHero lists 22 inches) |
| Suspension | 90 mm stroke, adjustable damping |
| Water protection | IP55, battery IPX7 |
| Max rider weight | 120 kg per spec table (ERideHero: 287 lb) |
| Charging | One 5A charger: 6 hours; two 7A chargers: 2 hours |
Sources: InMotion spec table as published by Speedy Feet, ERideHero, Electrek, Fresh Charged, Everything Electric Unicycle.
Power and battery
The V13 runs a 126V-class system (108V rated), a 3,024Wh pack and a motor rated at 4,500W with a 10,000W peak and 300 N·m of torque. ERideHero lists 24Ah, Samsung cells and a smart BMS with cell-by-cell monitoring and active balancing. Everything Electric Unicycle describes a controller with 8-gauge wiring and a claimed 1,000A continuous rating. Among the big wheels we compare elsewhere, the Begode Master offers 2,400Wh and 3,500W and the KingSong S22 Pro offers 2,220Wh and 4,000W, so the V13 has the largest pack and the highest rated power.
Speed and acceleration
InMotion's spec table gives 90 km/h (56 mph), and Electrek estimated the real-world top speed at 90-100 km/h (55-60 mph) when the wheel was unveiled. Everything Electric Unicycle reports that the V13 starts to tilt back around 51 mph, with a dynamic tilt-back capped at 55 mph, and that it reaches 40 mph in just over 5 seconds. Because it has more headroom, that reviewer considers the V13 safer than the Begode Master Pro near 55 mph.
Ignore the no-load numbers. The 140 km/h lift speed and the free-spin results of 85-88 mph quoted by InMotion, Fresh Charged and Everything Electric Unicycle describe a wheel spinning in the air, not a rider on the road.
Range: claimed versus measured
The claims are generous: a 200 km maximum on the spec table and 88 miles on ERideHero. Everything Electric Unicycle measured roughly 60 miles (about 97 km) in regular riding and about 32 miles (about 51 km) in an extreme test. Treat 60 miles as an upper planning figure for sensible riding. Range falls with speed and rider weight, so expect far less than the claim at sustained high speed.
Safety and build quality
- Redundancy: two motor Hall sensors and a smart BMS.
- Weather protection: IP55 for the wheel and IPX7 for the battery, with a waterproof battery cover according to Everything Electric Unicycle.
- Protection and handling aids: a roll cage, a trolley handle, acceleration and braking pads, an 18W auto headlight and a 1W rear light.
- Display: a 2.4-inch colour touchscreen that handles most settings, so the app is largely optional.
Everything Electric Unicycle rates the build quality and finish well above the Begode Master Pro.
Ride feel, weight and handling
At 50 kg the V13 is heavy, and Electrek notes it is hard to carry far. Everything Electric Unicycle found the narrower body gives slightly better handling than the Master Pro, but called the suspension unrefined and somewhat uncomfortable, though adjustable, and noted that the headlight angles sharply downward under torque, which limits forward visibility. Sellers disagree on the suspension type: Speedy Feet lists a gas spring, while ERideHero and Everything Electric Unicycle call it air. Fresh Charged's summary credits the comfort and technology but names the price, the weight and the limited range as drawbacks.
What is not in the box
- No seat: Everything Electric Unicycle says an aftermarket seat costs about $99.
- No kickstand: ERideHero and Everything Electric Unicycle both list none, and the latter says only an aftermarket option exists.
Budget for these extras if you want them.
Charging
The Speedy Feet table lists a single 5A charger at 6 hours, two 5A chargers at 3 hours and two 7A chargers at 2 hours. ERideHero lists a 14A fast charger and 2.5 hours. The wheel has two charge ports, but sellers differ on what ships with it, so ask which charger is included.
Price and availability
Electrek reported an expected retail price of $4,600 and a pre-order price of $3,999 at the August 2022 unveiling, and Fresh Charged lists it at about $4,000. ERideHero now shows it from $2,699, and Speedy Feet in the UK lists £3,125 (list £3,291.67), currently sold out. PEV Deals is a partner deals site, not a shop. Prices, stock and delivery are set by the sellers and change quickly, so check the current price on the seller's page and look for active discount codes before you order.
Who it is for
- Experienced riders who want a safety margin: redundant sensors, a tilt-back cap and strong water protection are the V13's main arguments.
- Riders who rarely carry the wheel: 50 kg is manageable with a ground-floor garage or a ramp, not with stairs.
- Not for beginners or long tours: reviewers point to the steep learning curve, the price and the limited range for long-distance riding.
Safety and local rules
A full-face helmet, armored jacket, wrist guards and knee protection are the baseline at these speeds. Many European countries restrict or ban high-power electric unicycles on public roads, so check the rules where you ride before buying.
Verdict
The V13 Challenger trades light weight for a large battery, strong power and a long list of safety features. It is best seen as a well-built, safety-focused wheel for experienced riders, with a measured range closer to 60 miles than to the 88-124 mile claims.