Head to head

One+VSXE Pro R

Comparing 2 of 3

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Ventus · 2026

One+

21″ front wheel swap(est.)

Arctic Leopard · 2026

XE Pro R

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Summary

Claimed figures · blanks excluded

Most peak power: One+32 kW
Lightest: One+152 lb68.9 kg
Biggest battery: XE Pro R4,440 Wh
Best power-to-weight: One+464 W/kg
Lowest price (USD): One+$5,599

Measured against each other

Peak power

Δ 5.5 kW

One+32 kW
XE Pro R26.5 kW

Power-to-weight

Δ 129 W/kg

One+464 W/kg
XE Pro R335 W/kg

Battery capacity

Δ 840 Wh

One+3,600 Wh
XE Pro R4,440 Wh

Weight

Δ 22 lb10.1 kg

One+152 lb68.9 kg
XE Pro R174 lb79 kg

Shorter is lighter.

Front travel

One+—
XE Pro R215 mm

Rear travel

One+—
XE Pro R200 mm

Size & stance

To scale, lined up at the rear axle. Rims shown without tires. Hover a bike below to isolate it.

Full specifications

Price

PricePrices move. Check the date and currency.

$5,599

$5,799

Motor & performance

Peak powerPeak, not continuous. It's a burst number that brands measure in different ways.

32 kW43 hp

26.5 kW36 hp

Rated powerWhat the motor can sustain. Closer to what you feel on a long climb.

—

Power-to-weightCalculated by Mesa Project from claimed peak power and claimed weight.

464 W/kgCALC

335 W/kgCALC

Torque (as published)Brands quote torque at the motor or at the rear wheel. Read the note before comparing.

390 Nm288 lb-ft

700 Nm516 lb-ft

Top speed

81 mph130 km/h

63 mph101 km/h

Battery & charging

Battery capacityWatt-hours is the fuel-tank number. Volts × amp-hours.

3,600 Wh3.6 kWhCALC

4,440 Wh4.44 kWhCALC

Pack voltage

72 V

74 V

Pack amp-hours

50 Ah

60 Ah

Swappable batteryA rider-removable pack that can be replaced with a compatible spare. Does not imply tool-free removal or compatibility across models.

—

Range claimBrands test at different steady speeds, so we don't crown a winner. Trail range will be lower.

71 mi114 km

50 mi80 km

Charge time

4.2 h

—

Chassis

WeightWhat you'll be lifting out of a rut. Check whether the battery is included.

152 lb68.9 kg68.9 kg152 lb

174 lb79 kg79 kg174 lb

Seat heightUnladen. Sag brings it down once you sit on it.

828 mm32.6 in

870 mm34.3 in

Ground clearance

274 mm10.8 in

—

Wheelbase

1,250 mm49.2 in

1,300 mm51.2 in

Frame

—

Suspension

Fork

RFloXa Hawk31 Pro Forks (45-60 lb Spring)

Gold KKE 37 mm, compression/rebound/preload adjustable

Front travel

—

215 mm8.5 in

Shock

RFloXa 50RC Rear Shock (450 lb)

KKE, compression/rebound/preload adjustable

Rear travel

—

200 mm7.9 in

Wheels & brakes

Front wheel

19″CALC

21″CALC

Rear wheel

16″CALC

18″CALC

Front tire

70/100-19

80/100-21

Rear tire

3.0-16

100/90-18

Front brake

—

4-piston, 240 mm rotor

Rear brake

—

4-piston, 240 mm rotor

Electronics

Ride modes

—

Regen braking

—

Display

Bluetooth color LCD

TFT with NFC

Ownership

Warranty

1 Year Limited Warranty

12 months

Highlighted = best among these bikes, where “best” is clear-cut. Range claims and torque are never ranked, because brands measure them differently.