Head to head

XE Pro RVSOne+

Comparing 2 of 3

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Arctic Leopard · 2026

XE Pro R

Ventus · 2025

One+

CAdd a bike

Summary

Claimed figures · blanks excluded

Most peak power: One+28 kW
Lightest: One+152 lb68.9 kg
Biggest battery: XE Pro R4,440 Wh
Best power-to-weight: One+406 W/kg

Measured against each other

Peak power

Δ 1.5 kW

XE Pro R26.5 kW
One+28 kW

Power-to-weight

Δ 71 W/kg

XE Pro R335 W/kg
One+406 W/kg

Battery capacity

Δ 840 Wh

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

Weight

Δ 22 lb10.1 kg

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

Shorter is lighter.

Front travel

XE Pro R215 mm
One+—

Rear travel

XE Pro R200 mm
One+—

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.

$5,799

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Motor & performance

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

26.5 kW36 hp

28 kW38 hp

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

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20 kW27 hp

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

335 W/kgCALC

406 W/kgCALC

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

700 Nm516 lb-ft

390 Nm288 lb-ft

Top speed

63 mph101 km/h

80 mph129 km/h

Battery & charging

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

4,440 Wh4.44 kWhCALC

3,600 Wh3.6 kWhCALC

Pack voltage

74 V

72 V

Pack amp-hours

60 Ah

50 Ah

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

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

50 mi80 km

70 mi113 km

Charge time

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4.2 h

Chassis

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

174 lb79 kg79 kg174 lb

152 lb68.9 kg68.9 kg152 lb

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

870 mm34.3 in

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Ground clearance

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Wheelbase

1,300 mm51.2 in

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Frame

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Suspension

Fork

Gold KKE 37 mm, compression/rebound/preload adjustable

RFloXa Hawk31 Pro

Front travel

215 mm8.5 in

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Shock

KKE, compression/rebound/preload adjustable

RAB50RC, nitrogen-charged

Rear travel

200 mm7.9 in

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Wheels & brakes

Front wheel

21″CALC

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Rear wheel

18″CALC

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Front tire

80/100-21

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Rear tire

100/90-18

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Front brake

4-piston, 240 mm rotor

DOT4 hydraulic, oversized pads

Rear brake

4-piston, 240 mm rotor

DOT4 hydraulic, oversized pads

Electronics

Ride modes

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Regen braking

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Display

TFT with NFC

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Ownership

Warranty

12 months

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