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SRPNT Z27VSOne+

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Throne Cycles · 2026

SRPNT Z27

21″ front wheel swap(est.)

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: SRPNT Z274,320 Wh
Best power-to-weight: One+406 W/kg

Measured against each other

Peak power

Δ 1 kW

SRPNT Z2727 kW
One+28 kW

Power-to-weight

Δ 123 W/kg

SRPNT Z27283 W/kg
One+406 W/kg

Battery capacity

Δ 720 Wh

SRPNT Z274,320 Wh
One+3,600 Wh

Weight

Δ 58 lb26.4 kg

SRPNT Z27210 lb95.3 kg
One+152 lb68.9 kg

Shorter is lighter.

Front travel

SRPNT Z27240 mm
One+—

Rear travel

SRPNT Z27—
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.

$5,699

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Motor & performance

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

27 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.

283 W/kgCALC

406 W/kgCALC

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

155 Nm114 lb-ft

390 Nm288 lb-ft

Top speed

80 mph129 km/h

Battery & charging

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

4,320 Wh4.32 kWhCALC

3,600 Wh3.6 kWhCALC

Pack voltage

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.

70 mi113 km

Charge time

6 h

4.2 h

Chassis

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

210 lb95.3 kg95.3 kg210 lb

152 lb68.9 kg68.9 kg152 lb

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

879 mm34.6 in

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Ground clearance

300 mm11.8 in

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Wheelbase

1,379 mm54.3 in

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Frame

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Suspension

Fork

Inverted fork, 240 mm travel; High Performance

RFloXa Hawk31 Pro

Front travel

240 mm9.4 in

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Shock

KKE suspension link system; High Performance

RAB50RC, nitrogen-charged

Rear travel

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Wheels & brakes

Front wheel

19″CALC

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Rear wheel

18″CALC

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Front tire

80/100-19

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Rear tire

100/90-18

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Front brake

—

DOT4 hydraulic, oversized pads

Rear brake

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DOT4 hydraulic, oversized pads

Electronics

Ride modes

High · Drive · Eco · Reverse

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Regen braking

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Display

Color Display; Center Mounted

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Ownership

Warranty

1 Year Limited Warranty

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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.