Head to head

Pro SS 2.0VSLight Bee X

Comparing 2 of 3

Show source notes

E Ride Pro · 2026

Pro SS 2.0

21″ front wheel swap(est.)

Sur-Ron · 2026

Light Bee X

21″ front wheel swap(est.)

CAdd a bike

Summary

Claimed figures · blanks excluded

Most peak power: Pro SS 2.012 kW
Lightest: Light Bee X130 lb59 kg
Biggest battery: Pro SS 2.02,880 Wh
Best power-to-weight: Pro SS 2.0190 W/kg
Lowest price (USD): Pro SS 2.0$4,299

Measured against each other

Peak power

Δ 2 kW

Pro SS 2.012 kW
Light Bee X10 kW

Power-to-weight

Δ 21 W/kg

Pro SS 2.0190 W/kg
Light Bee X169 W/kg

Battery capacity

Δ 360 Wh

Pro SS 2.02,880 Wh
Light Bee X2,520 Wh

Weight

Δ 9 lb4 kg

Pro SS 2.0139 lb63 kg
Light Bee X130 lb59 kg

Shorter is lighter.

Front travel

Pro SS 2.0—
Light Bee X200 mm

Rear travel

Pro SS 2.0—
Light Bee X—

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.

$4,299

$4,499

Motor & performance

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

12 kW16 hp

10 kW13 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.

190 W/kgCALC

169 W/kgCALC

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

—

294 Nm217 lb-ft

Top speed

60 mph97 km/h

50 mph80 km/h

Battery & charging

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

2,880 Wh2.88 kWhCALC

2,520 Wh2.52 kWhCALC

Pack voltage

72 V

Pack amp-hours

40 Ah

35 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.

50 mi80 km

Charge time

2 h

2.2 h

Chassis

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

139 lb63 kg63 kg139 lb

130 lb59 kg59 kg130 lb

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

830 mm32.7 in

Ground clearance

—

270 mm10.6 in

Wheelbase

—

1,255 mm49.4 in

Frame

—

Suspension

Fork

FastAce inverted fork, adjustable

KKE 200mm Travel

Front travel

—

200 mm7.9 in

Shock

FastAce shock, adjustable

KKE 85mm Travel

Rear travel

—

Wheels & brakes

Front wheel

19″CALC

Rear wheel

18″CALC

Front tire

2.75-19

70/100-19

Rear tire

3.0-18

3.00-18

Front brake

—

Rear brake

—

Electronics

Ride modes

—

2 Speeds: S Mode · E Mode

Regen braking

—

Display

LCD dash

NEW Backlit LCD Display

Ownership

Warranty

1 Year Limited Warranty

1 Year Factory Warranty

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