Head to head

XF ProVSSting MX5 Pro

Comparing 2 of 3

Show source notes

Arctic Leopard · 2026

XF Pro

Talaria · 2026

Sting MX5 Pro

21″ front wheel swap(est.)

CAdd a bike

Summary

Claimed figures · blanks excluded

Most peak power: Sting MX5 Pro13.4 kW
Lightest: XF Pro127 lb57.6 kg
Biggest battery: Sting MX5 Pro2,880 Wh
Best power-to-weight: XF Pro208 W/kg
Lowest price (USD): XF Pro$3,699

Measured against each other

Peak power

Δ 1.4 kW

XF Pro12 kW
Sting MX5 Pro13.4 kW

Power-to-weight

Δ 27 W/kg

XF Pro208 W/kg
Sting MX5 Pro181 W/kg

Battery capacity

Δ 360 Wh

XF Pro2,520 Wh
Sting MX5 Pro2,880 Wh

Weight

Δ 36 lb16.4 kg

XF Pro127 lb57.6 kg
Sting MX5 Pro163 lb74 kg

Shorter is lighter.

Front travel

XF Pro—
Sting MX5 Pro220 mm

Rear travel

XF Pro—
Sting MX5 Pro—

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.

$3,699

$4,990

Motor & performance

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

12 kW16 hp

13.4 kW18 hp

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

—

5.5 kW7 hp

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

208 W/kgCALC

181 W/kgCALC

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

342 Nm252 lb-ft

500 Nm369 lb-ft

Top speed

60 mph97 km/h

20 mph32 km/h

Battery & charging

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

2,520 Wh2.52 kWhCALC

2,880 Wh2.88 kWhCALC

Pack voltage

72 V

Pack amp-hours

35 Ah

40 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.

59 mi95 km

75 mi120 km

Charge time

3.5 h

—

Chassis

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

127 lb57.6 kg57.6 kg127 lb

163 lb74 kg74 kg163 lb

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

838 mm33 in

840 mm33.1 in

Ground clearance

269 mm10.6 in

300 mm11.8 in

Wheelbase

1,194 mm47 in

1,250 mm49.2 in

Frame

—

Suspension

Fork

KKE inverted fork, adjustable

Adjustable air + spring

Front travel

—

220 mm8.7 in

Shock

KKE shock, adjustable

Adjustable double spring

Rear travel

—

Wheels & brakes

Front wheel

17″CALC

19″

Rear wheel

14″CALC

19″

Front tire

70/100-17

—

Rear tire

90/100-14

—

Front brake

—

220×3 mm disc, larger calipers

Rear brake

—

220×3 mm disc, larger calipers

Electronics

Ride modes

—

Regen braking

—

4-level, plus regen brake lever

Display

TFT, NFC keyless

Color TFT

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.