Revom ST04 Tourer Step Through Electric Bike 20Ah – 36V 250W Motor, 20Ah LG Battery & 70+ Mile Range

Revom ST04 Tourer Step Through Electric Bike 20Ah – 36V 250W Motor, 20Ah LG Battery & 70+ Mile Range

£1,657.00
£1,657.00
Tax included. Shipping calculated at check out.

The Revom ST04 Tourer is a step-through electric bike designed for comfortable, longer-distance riding. With its large 36V 20Ah LG battery, the ST04 Tourer is capable of an estimated range in excess of 70 miles on a charge, giving riders the freedom to travel further between charging sessions.

Comfort is a key part of the ST04 Tourer's design. The 27.5″ wheels are fitted with puncture-resistant 2.1″ tyres, while the Suntour NEX hydraulic suspension forks help absorb bumps and uneven surfaces. The swept-back handlebars provide a comfortable upright riding position, helping create a relaxed setup for longer rides.

The bike is powered by an XF Smart 36V 250W rear motor and features a Shimano Acera 7-speed derailleur for flexible gearing across different riding conditions. Tektro hydraulic disc brakes provide controlled braking, while the bike's maximum load capacity of 150kg allows the rear rack to be used for carrying everyday essentials.

Front and rear lights are fitted as standard for increased visibility, and full mudguards help protect the rider from road spray. A large colour LCD display provides clear access to riding information, including speed and other key functions.

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FEATURES

Long-Range Electric Performance

  • Large 20Ah Battery: Equipped with a 36V 20Ah LG battery designed for extended riding.
  • Rear Motor: XF Smart 36V 250W rear motor provides electric assistance.
  • Estimated Range: Capable of more than 70 miles on a charge under the stated test conditions.
  • Top Speed: 25kph.
  • Range Considerations: Actual range varies according to rider effort, load, terrain, tyre pressure, temperature, wind and battery charge level.

Comfortable Step-Through Design

  • Step-Through Frame: Provides a practical frame design for everyday riding.
  • 27.5″ Wheels: Provides a stable wheel platform for road and touring use.
  • Suspension Forks: Suntour NEX hydraulic suspension forks help absorb bumps and uneven road surfaces.
  • Puncture-Resistant Tyres: Maxxis 27.5 × 2.1″ tyres feature puncture resistance and a reflective strip.
  • Swept-Back Handlebars: Designed to provide a comfortable upright riding position.

Braking & Gearing

  • Hydraulic Disc Brakes: Tektro hydraulic disc brakes provide controlled braking performance.
  • 7-Speed Gearing: Shimano Acera 7-speed derailleur provides a choice of gears for different riding conditions.
  • Maximum Load: The bike has a maximum load capacity of 150kg, allowing everyday items to be carried on the rear rack.

Visibility & Practical Features

  • Front & Rear Lights: Fitted as standard to increase visibility to other road users.
  • Full Mudguards: Help protect the rider from water and road spray.
  • Large Colour Display: Provides clear viewing of speed and other riding information.
  • Rear Rack: The 150kg maximum load capacity allows the bike to accommodate the rider and carried items within the stated limit.

Range Information

The Revom ST04 Tourer has an estimated range of more than 70 miles on a charge.

Actual range will vary depending on:

  • Headwinds
  • Rider effort
  • Load carried
  • Tyre pressure
  • Air temperature
  • State of battery charge
  • Riding terrain
  • Assistance level

The stated range is an estimate based on a bike being ridden in medium assist mode. Steeper terrain can use more battery power than level riding and may reduce the achievable range.

WHAT'S IN THE BOX?

Electric Bike: 1 × Revom ST04 Tourer Step Through Electric Bike

Battery: 1 × 36V 20Ah LG battery

SPECS

Motor & Performance

  • Motor: XF Smart rear motor
  • Motor Voltage: 36V
  • Motor Power: 250W
  • Top Speed: 25kph
  • Estimated Range: In excess of 70 miles*
  • Assist Mode for Range Estimate: Medium assist
  • Range: Dependent on rider effort, load, terrain, tyre pressure, temperature, wind and battery charge

Battery

  • Battery: LG lithium battery
  • Voltage: 36V
  • Capacity: 20Ah
  • Battery Size: 720Wh
  • Range: In excess of 70 miles estimated*

Frame & Suspension

  • Frame: Alloy
  • Frame Design: Step-through
  • Front Suspension: Suntour NEX hydraulic suspension forks
  • Handlebars: Swept-back design
  • Riding Position: Upright

Wheels & Tyres

  • Wheel Size: 27.5″
  • Wheel Specification: 27.5 × 2.1″
  • Tyres: Maxxis 27.5 × 2.1″
  • Tyre Type: Puncture resistant
  • Reflective Strip: Yes

Drivetrain

  • Rear Derailleur: Shimano Acera
  • Gears: 7-speed
  • Drivetrain: 7-speed derailleur system

Brakes

  • Brake Type: Tektro hydraulic disc brakes
  • Brake System: Hydraulic disc

Display & Electrical Features

  • Display: Large colour LCD display
  • Display Functions: Speed and other riding information
  • Front Light: Fitted
  • Rear Light: Fitted

Practical Features

  • Mudguards: Full set
  • Rear Rack: Fitted for carrying everyday items
  • Maximum Load: 150kg

Range Disclaimer

  • Estimated Range: In excess of 70 miles
  • Range Conditions: Based on medium assist mode
  • Factors Affecting Range: Headwinds, rider effort, load carrying, tyre pressure, air temperature, battery charge and terrain
  • Terrain: Steeper rides can drain the battery faster than level riding

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£1,657.00
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FREQUENTLY ASKED QUESTIONS

Do you offer free shipping?
Yes, we offer free shipping on all orders.
How long does delivery take?
Delivery times depend on the product and your location. E-bikes usually arrive faster than accessories or other items shipped from overseas. You can find full delivery estimates on our Shipping Policy page.
Do you offer a warranty?
Yes, our e-bikes come with a warranty for added peace of mind. Coverage details, exclusions, and claim steps are available on our Warranty Policy page.
Can I return my order if I change my mind?
Yes, returns are accepted within the eligible return window, provided the item meets the return conditions. Please check our Return Policy for full details.
How do I track my order?
Once your order has shipped, you will receive a tracking email with your tracking number and delivery updates.
How far can an e-bike go on one charge?
Range depends on the model, rider weight, terrain, assist level, weather, and riding style. You can find estimated range information on each product page.
Can I ride the bike without battery assistance?
Yes, you can still ride it like a regular bike without power assistance, although the ride feel will depend on the model.
How do I choose the right e-bike for me?
The best choice depends on how you plan to use it. For commuting, a city e-bike is often ideal. For compact storage, a folding model may be better. For carrying more weight, a cargo e-bike is usually the best option.