Head to head

SRPNT X8VSXE Pro S

Comparing 2 of 3

Show source notes

Throne Cycles · 2026

SRPNT X8

21″ front wheel swap(est.)

Arctic Leopard · 2026

XE Pro S

21″ front wheel swap(est.)

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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

SRPNT X818 kW
XE Pro S20 kW

Power-to-weight

Δ 88 W/kg

SRPNT X8189 W/kg
XE Pro S277 W/kg

Battery capacity

Δ 360 Wh

SRPNT X84,320 Wh
XE Pro S3,960 Wh

Weight

Δ 51 lb23.2 kg

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

Shorter is lighter.

Front travel

Δ 40 mm

SRPNT X8240 mm
XE Pro S200 mm

Rear travel

SRPNT X8—
XE Pro S200 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.

$4,999

$5,100

Motor & performance

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

18 kW24 hp

20 kW27 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.

189 W/kgCALC

277 W/kgCALC

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

147 Nm108 lb-ft

600 Nm443 lb-ft

Top speed

70 mph113 km/h

62 mph100 km/h

Battery & charging

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

4,320 Wh4.32 kWhCALC

3,960 Wh3.96 kWhCALC

Pack voltage

72 V

Pack amp-hours

60 Ah

55 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.

60 mi97 km

50 mi80 km

Charge time

6 h

—

Chassis

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

210 lb95.3 kg95.3 kg210 lb

159 lb72.1 kg72.1 kg159 lb

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

879 mm34.6 in

838 mm33 in

Ground clearance

300 mm11.8 in

290 mm11.4 in

Wheelbase

1,379 mm54.3 in

1,300 mm51.2 in

Frame

—

Suspension

Fork

Inverted Susprnsion Fork with 240mm Travel

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

Front travel

240 mm9.4 in

200 mm7.9 in

Shock

KKE Suspension Link System

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

Rear travel

—

200 mm7.9 in

Wheels & brakes

Front wheel

19″CALC

Rear wheel

18″CALC

16″CALC

Front tire

80/100-19

70/100-19

Rear tire

100/90-18

90/100-16

Front brake

—

Rear brake

—

Electronics

Ride modes

High · Drive · Eco · Reverse

—

Regen braking

—

Display

Color Display; Center Mounted

TFT, NFC keyless

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.