Head to head

XE Pro SVSSRPNT X8

Comparing 2 of 3

Show source notes

Arctic Leopard · 2026

XE Pro S

21″ front wheel swap(est.)

Throne Cycles · 2026

SRPNT X8

21″ front wheel swap(est.)

CAdd a bike

Summary

Claimed figures · blanks excluded

Most peak power: XE Pro S20 kW
Lightest: XE Pro S159 lb72.1 kg
Biggest battery: SRPNT X84,320 Wh
Best power-to-weight: XE Pro S277 W/kg
Most front travel: SRPNT X8240 mm
Lowest price (USD): SRPNT X8$4,999

Measured against each other

Peak power

Δ 2 kW

XE Pro S20 kW
SRPNT X818 kW

Power-to-weight

Δ 88 W/kg

XE Pro S277 W/kg
SRPNT X8189 W/kg

Battery capacity

Δ 360 Wh

XE Pro S3,960 Wh
SRPNT X84,320 Wh

Weight

Δ 51 lb23.2 kg

XE Pro S159 lb72.1 kg
SRPNT X8210 lb95.3 kg

Shorter is lighter.

Front travel

Δ 40 mm

XE Pro S200 mm
SRPNT X8240 mm

Rear travel

XE Pro S200 mm
SRPNT X8—

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.

$5,100

$4,999

Motor & performance

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

20 kW27 hp

18 kW24 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.

277 W/kgCALC

189 W/kgCALC

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

600 Nm443 lb-ft

147 Nm108 lb-ft

Top speed

62 mph100 km/h

70 mph113 km/h

Battery & charging

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

3,960 Wh3.96 kWhCALC

4,320 Wh4.32 kWhCALC

Pack voltage

72 V

Pack amp-hours

55 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.

50 mi80 km

60 mi97 km

Charge time

—

6 h

Chassis

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

159 lb72.1 kg72.1 kg159 lb

210 lb95.3 kg95.3 kg210 lb

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

838 mm33 in

879 mm34.6 in

Ground clearance

290 mm11.4 in

300 mm11.8 in

Wheelbase

1,300 mm51.2 in

1,379 mm54.3 in

Frame

—

Suspension

Fork

KKE 37 mm Fork, 200 mm travel, compression, rebound & preload adjustab

Inverted Susprnsion Fork with 240mm Travel

Front travel

200 mm7.9 in

240 mm9.4 in

Shock

KKE Rear Shock, 200 mm travel, compression, rebound & preload adjustab

KKE Suspension Link System

Rear travel

200 mm7.9 in

—

Wheels & brakes

Front wheel

19″CALC

Rear wheel

16″CALC

18″CALC

Front tire

70/100-19

80/100-19

Rear tire

90/100-16

100/90-18

Front brake

—

Rear brake

—

Electronics

Ride modes

—

High · Drive · Eco · Reverse

Regen braking

—

Display

TFT, NFC keyless

Color Display; Center Mounted

Ownership

Warranty

1 Year Limited Warranty

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