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Cowboy e-bike Cowboy 4 ST Step Ahead

Cowboy 4 e-bike - Step Ahead

With an open frame and an open mind, tune into the connected electric ride. Meet the new Cowboy 4 ST as it puts a fresh spin on a classic. Step in, turn on.

Cowboy 4 ST
Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead
Cowboy 4 ST e-bike - Step Ahead

Step Ahead

Cowboy 4 e-bike - Step Ahead

Press ahead, and the single-speed motor makes any ride an effortless one. No need to reach for another gear, the assistance intuitively kicks in. Rise up to the city before you, and cycle to a place without limit.

Cowboy 4 ST e-bike Rise and Climb

Go easy on the climb as the automatic assistance gives you a constant source of power.

Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead
Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead

Assistance

Go easy on the climb as the automatic assistance gives you a constant source of power.

Removable battery

Let the battery be the only thing you carry inside for a charge. Recharged and ready to snap into place.

Wireless charging

Once docked in the cockpit, your phone is in a state of charge.

Dock your phone, give it a charge, and the app tunes into the road as the only companion you need to show the way. Get there quick if you must, roam further if you wish. Your battery is not the only one with autonomy on this ride. Your mind has gained its freedom, too.

Cowboy 4 ST e-bike Tune In

Cowboy 4 ST e-bike - Dream Machine Cowboy 4 ST e-bike - Dream Machine Cowboy 4 ST e-bike - Dream Machine

Smart companion

With a constant ally tuned into the road, it will keep you moving well informed.

Navigation

Go anywhere, and we'll guide to your favorite spots with an eye toward the clearest route.

Ride stats

Move your feet and your mind and we'll show you what you've gained with each ride.

Discover the app

Cowboy 4 ST e-bike Tread Lightly

Just as your bike has come to recognise you, it never escapes your attention. The embedded sensors tell you of its whereabouts. Back on the saddle, the glow of your lights frame each place you ride, but worry holds no position here.

Be alerted if someone attempts to snatch your bike, with real-time tracking to help you get it back.*
* Included with Theft Insurance.

Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead
Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead
Cowboy 4 ST e-bike - Dream Machine

Theft Detection

Be alerted if someone attempts to snatch your bike, with real-time tracking to help you get it back.*
* Included with Theft Insurance.

Cowboy 4 ST e-bike - Dream Machine

Crash Detection

Embedded sensors detect a fall and talk to the app to alert your emergency contacts.

Cowboy 4 ST e-bike - Dream Machine

Resilient tyres

A wider tyre with a puncture-resistant layer adds comfort and durability to your ride.

Step Ahead

Cowboy 4 e-bike - Step Ahead

Cowboy 4 ST e-bike The Details

Features 06

  • Auto Unlock

    The app senses when you're nearby to unlock automatically.

    Cowboy 4 e-bike - The app senses when you're nearby to unlock automatically.
  • Hydraulic disc brakes

    Brakes with total stopping power the second you make contact.

    Cowboy 4 e-bike - Brakes with total stopping power the second you make contact.
  • Integrated lights

    Lights integrated into the frame give you always-on visibility day and night.

    Cowboy 4 e-bike - Lights integrated into the frame give you always-on visibility day and night.
  • Find My Bike

    GPS tracking so you know where your bike is and can track it anytime.

    Cowboy 4 e-bike - GPS tracking so you know where your bike is and can track it anytime.
  • Range

    The removable battery has up to 70km battery autonomy and weighs only 2.4 kg.

    Cowboy 4 e-bike - The removable battery has up to 70km battery autonomy and weighs only 2.4 kg.
  • Lightweight

    An agile ride weighing in at only 19.2 kg makes it versatile for city life.

    Cowboy 4 e-bike - An agile ride weighing in at only 19.2 kg makes it versatile for city life.
Key specifications 11
Price 2.490 €
Colors Black, Khaki, Sand
Rider's height Optimized for riders between 165-190 cm tall
Weight 19.2 kg total weight, including battery
Battery range Up to 70 km autonomy
Charging time 100% recharged in 3h20min
Assist speed 25 km/h
Included in box 3 mm, 4 mm, 5 mm and 6 mm Allen keys, belt spanner (Spa 1), Front and Rear STVZO lights, 4x Spoke reflectors, rear reflector, phone mount, bell
Warranty 2 years
Control mode Connected phone with app + battery unlock
Wireless phone charging Up to 15W
Bike 09
Frame Aluminium 6061
Fork Aluminium 6061
Belt Gates™️ carbon belt, gear ratio 57T/21 (2.71).
Sprockets 57T front & 21 rear teeth
Handlebar 570 mm width, 20 deg sweep, 0 mm rise
Brakes Cowboy custom
Brake pads Cowboy custom organic pads
Tyres 47mm Cowboy-custom tyres, puncture-resistant tires with a flexible grip and a puncture protection layer
Saddle Selle Royale
Electronics 05
Motor Custom designed 45 Nm / 250 W motor, integrated in the rear wheel
Connectivity Bluetooth Low Energy
Battery 10 Ah, 360 Wh
Charger Custom designed 36V / 3A charger
Mobile app iOS and Android. Secure, digital-key lock and unlock via personal app

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Cowboy 4 The iconic frame brought to a new performance height as a sporty, active ride.

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Cowboy 4 ST e-bike - Step Ahead

Cowboy 4 ST An open frame for an upright riding position as the most comfortable ride in town.

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Cowboy 4 ST e-bike - Step Ahead

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Comfort
Position Dynamic position | Original Cowboy frame Dynamic position | Step-through frameDynamic position | Original
Rider's height Optimized for riders between 170-195 cm tall - One M-L frame size Optimized for riders between 165-190 cm tall - M frame sizeOptimized for riders between 170-195 cm tall - One M-L frame size
Cockpit Yes YesNo
Wireless phone charging Yes YesNo
Handlebar Flat CurvedFlat
Handlebar width 54 cm 57 cm54 cm
Full bike weight 18.9 kg - including battery and mudguards 19.2 kg - including battery and mudguards18.2 kg - including battery and mudguards
Saddle Selle Royal, Essenza Athletic Selle Royal, Essenza AthleticCustom designed
Performance
Assist speed 25 km/h 25 km/h25 km/h
Battery Removable Lithium ion battery Removable Lithium ion batteryRemovable Lithium ion battery
Battery range Up to 70 km autonomy Up to 70 km autonomyUp to 70 km autonomy
Battery charging time 100% recharged in 3.5 hours 100% recharged in 3.5 hours100% recharged in 3.5 hours
Motor torque 45 Nm 45 Nm30 Nm
Total weight carried (ISO 4210 certification) 140 kg - including bike 140 kg - including bike110 kg - including bike
Safety
Tyres Puncture resistant Cowboy custom tyres Puncture resistant Cowboy custom tyresPuncture resistant Cowboy custom tyres
Tyres width 47 mm 47 mm42 mm
Integrated lights 200 lumen front - 50 lumen rear 200 lumen front - 50 lumen rear200 lumen front - 50 lumen rear
Find My Bike Yes YesYes
Crash Detection Yes YesYes
Theft Alerts Available with Theft Insurance plan Available with Theft Insurance planAvailable with Theft Insurance plan
Accessories
Mudguards Included IncludedIncluded
Rear rack Optional OptionalNo
Kickstand Optional OptionalNo
App functionalities
Digital key and Auto Unlock Yes YesYes
Ride dashboard and navigation Yes YesYes
Air quality mapping Yes YesYes
Activities tracking and achievements Yes YesYes

See full comparison

Step in, turn on.

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Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead
Cowboy 4 ST e-bike - Step Ahead
Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead Cowboy 4 ST e-bike - Step Ahead