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Touroll B1 Urban Step Thru Electric Bike, 15.5MPH

Touroll B1 Urban Step Thru Electric Bike, 15.5MPH

Regular price £549.00 GBP
Regular price £727.00 GBP Sale price £549.00 GBP
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Touroll B1 Urban Electric Bike, 15.5MPH

Discover effortless urban commuting with the Touroll B1 Electric Urban Bike. Weighing 27.1kg, it features a sturdy 26"x18" STL frame, 630mm handlebar, and accommodates riders 155-195cm tall. With a 250W motor and 36V battery, it reaches speeds up to 25km/h and a 90km range in assist mode. The Shimano 7-speed shifter ensures smooth rides, supporting up to 120kg.

The bike includes mechanical disc brakes, an e-brake, 80mm suspension travel, and 26"x1.95" pneumatic tyres for a comfortable ride. Its IPX4 waterproof rating guarantees durability. The LED display shows assist levels and battery status, with features like power on/off, light control, assist adjustment, and a 6km/h walk mode. Charging the 15.6Ah battery takes 6-8 hours, making the Touroll B1 perfect for urban commuting. Plus, the extra throttle e-bike set is included in the package.

If you have any questions relating to above you can also email our support team

Plus FREE delivery to UK Mainland when you spend over £500 from Power Drive Bikes today.

What's Included?

  • Touroll B1 Urban Step Thru Electric Bike
  • Extra Throttle E-Bike Set
  • Tool Kit
  • Charger
  • User Manual
  • Throttle Control
  • FREE delivery to UK mainland
  • Manufacturers One year warranty

Hub Drive & Torque Rating

The Touroll B1 Urban Electric Bike is a rear wheel hub drive bike. This means that the drive motor is positioned in the rear wheel hub of the bike and has specific rider qualities for that type of drive. 

Torque Rating  - 45 Nm - Provides good power performance

Further information on the drive type benefits of electric bikes is available in ‘A Guide to Electric Bike Motors and Drive Types’ in our guides section of the home page.

Further information on the torque ratings of electric bikes is available in 'A Guide To Understanding Torque in 250W Electric Bike Motors' in our guides section of the home page.


Net Weight:


Unfolded Size:


Size of Frame:


Length of Handlebar:

630mm (24.8")

Height of Saddle (from the ground):


Recommended Rider Height:

155-195cm (around 5' 1"-6' 5")

Max Load of Bike:


Cut-off Speed:


Max Range:

90km (Assist Mode)

Pedal Assist Levels:

12/15/18/21/25 km/h

Walk Mode:


Waterproof Level:




Braking System:

Mechanical Disc Brake & E-Brake


Mechanical Shock Absorber

Suspension Travel:



Hub Motor

Rated Power/Voltage:

250W / 36V

Max Output Torque:


Derailleur Brand:


Number of Gears:

7 (Rear)

Battery Capacity:




Charging Time:


Power Capacity:


Protection System:


Charger Input:


Charger Output:


Tyre Brand:


Tyre Size:


Tyre Type:

Pneumatic Rubber Tires

Tyre Pressure:


Best Tyre Pressure:


Instrument Type:


Instrument Information:

Assist Level, Battery Level

Insturment Functions:

Power On/Off, Turning Light On/Off, Shifting Assist Levels, Activating the 6KM/H Walk Mode

Package Size:


Package Gross Weight:



At Touroll, we pride ourselves on delivering a service that's simple, dependable, and efficient for all products covered under our warranty. Below, you'll find a breakdown of warranty periods for our various products and accessories.




3 years

Front Fork

1 year


1 year


1 year


1 year


6 months

LCD Display

6 months


6 months


6 months

Brake Assembly

6 months

Gear Shifter

6 months

Rear Derailleur

6 months

Front Light

6 months


3 months


3 months


14 days

Notes: the following conditions are not covered by the warranty

1. Water damage of the battery, motor and controller.

2. Man-made damage, self-modification, collision damage of spare parts, etc.

3. Tire puncture by sharp objects.

Our network of distributors, partners, sellers, and resellers are equipped to handle after-sales services directly for their customers. If you encounter any warranty-related issues with your Touroll product, simply reach out to the seller from whom you made the purchase. Be sure to provide all relevant order details, such as warranty cards, invoices, and receipts.

  • The order number from your online purchase through an authorized Touroll reseller.

  • A sales invoice.

  • A dated sales receipt from an authorized Touroll reseller.

For claims regarding shipping damage:

Upon receiving your order, we advise promptly inspecting the products for any signs of damage. Claims for freight damage must be made within 14 days of receiving the product. It's crucial to note any damages on the Bill of Lading before accepting the shipment. Additionally, we recommend documenting any damage with photographs and retaining all packaging and paperwork until the inspection process is complete.

If you need to report a damage claim, please contact our Customer Support team within 14 days of delivery for instructions on return, replacement, or refund. You can do so by submitting a ticket at

When it comes to warranty claims:

Buyers are required to provide sufficient proof of purchase, including an order number, sales invoice, or dated receipt from an authorized Touroll reseller. In some cases, multiple forms of proof may be necessary.

A detailed description of the defect must accompany the warranty claim, along with visible proof of the defect and the item's serial number (if applicable). Touroll will document any troubleshooting steps taken by the buyer and may request the return of the defective product for quality inspection.

Please ensure that the defective product is returned in its original packaging or approved packaging provided by the dealer.

It's important to note that warranty claims may be voided in certain situations:

  • The product exceeds the warranty period.

  • The product is lost or stolen.

  • The product is obtained for free or as a complimentary item.

  • The product is used in inappropriate conditions or manners, including but not limited to: drops, exposure to extreme temperatures, water damage, or improper operation.

  • The product has been altered from its original state, such as through modifications.

  • The product has been used with accessories that are incompatible.

  • Insufficient proof of purchase is provided by the buyer.

  • Unsupported software or firmware has been installed on the product.

  • Damage caused by the customer incurs repair and shipping costs for which the customer is responsible.

  • Customers send personal items to Touroll instead of Touroll products.

  • The product is purchased from an unauthorized reseller.

If your issue isn't covered by the warranty, replacement parts are available for purchase directly from us at competitive prices. If you can't find the parts you need on our website, please contact us at for assistance.

For repairs:

To request a repair, simply email us at, providing the serial number of the product, a description of the issue, any relevant photos or videos, and a copy of the invoice (in PDF format). We'll aim to respond within 24 hours of receiving your email.

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