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Allegro TDL6131 Electric Mountain Bike

SKU: B65018In Stock

£1,149.00
£1,499.00Save £350.00
3 payments of £383.00 at 0% withklarna
  • SpeedSPEED31.1 Mph
  • SpeedRANGE62 Miles
  • SpeedMOTOR750W
  • SpeedBATTERY25Ah
  • SpeedCHARGING5 Hours
  • SpeedWEIGHT54 lbs
UK Delivery: 2–7 business days
Free standard UK delivery on most bikes
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This Bike Is Not Road Legal. Private Land Use Only.

This bike cannot be ridden on public roads, pavements, or cycle paths in the UK. Its motor output and assisted top speed exceed the legal limits set by the UK Electrically Assisted Pedal Cycle (EAPC) regulations, which cap electric bikes at 250W motor power and 15.5 mph (25 km/h). Because this bike exceeds both thresholds, it is classified as a motor vehicle and would require registration, insurance, and a valid licence to use on public roads. This bike is designed exclusively for use on private land such as farms, estates, and off-road tracks where road traffic law does not apply.

See UK Legislation

Your all-terrain companion for British adventures

The Allegro TDL6131 is built for riders who want one bike that can handle the daily commute, a weekend tour, and a blast along forest trails. With a 750W motor, 62 miles of range, and full suspension, it takes the effort out of every ride. Whether you are dodging potholes on city streets or exploring bridleways, this e-bike delivers dependable power and comfort.

Allegro TDL6131 full side view with 27.5-inch Kenda fat tires and front suspension.

Powerful 750W motor for steep climbs

You will tackle hills with confidence thanks to the 750W brushless rear hub motor, which peaks at 1000W for strong acceleration. It is paired with a 48V system to give you smooth, responsive assistance up to 31.1 mph. The motor is quiet and efficient, so you can enjoy the ride without excessive noise.

Close-up of the Allegro TDL6131's 750W brushless hub motor on the rear wheel.

Ride up to 62 miles on one charge

The 25Ah battery gives you a real-world range of 62 miles, so you can commute all week or explore the countryside without range anxiety. Charging takes just 5 hours, so you can top up overnight or during the working day. The battery is integrated into the frame for a clean look and better protection from the elements.

Allegro TDL6131 battery pack mounted on the downtube, with charging port visible.

Full suspension and fat tyres for comfort

Rough roads and gravel paths feel smoother thanks to the front hydraulic fork and rear shock absorber. The 27.5-inch by 3.0-inch Kenda fat tyres add extra cushioning and grip, helping you stay in control on loose or uneven surfaces. Even on long rides, the upright riding position and padded saddle keep you comfortable.

Allegro TDL6131 LCD display showing speed, battery level, and PAS mode.

Hydraulic disc brakes with motor cut-off

You can stop quickly and safely in wet or dry conditions with the front and rear hydraulic disc brakes. The brake levers automatically cut power to the motor when you pull them, giving you an extra layer of safety. This is especially useful on steep descents or in busy traffic.

Allegro TDL6131 hydraulic disc brake caliper and rotor on the front wheel.

Clear display and easy controls

The LCD screen shows your speed, battery level, and pedal-assist mode at a glance, so you always know what is happening. You can switch between pedal assist and throttle mode to match your effort level. The controls are within easy reach, letting you adjust settings without taking your eyes off the road.

Allegro TDL6131 folded compactly, highlighting its aluminum frame and portability.

Strong foldable frame for everyday use

The aluminium alloy frame is both lightweight and sturdy, with a maximum load capacity of 220 lbs. It folds down for easier storage in a flat, garage, or car boot. The Shimano 6-speed or 7-speed gears give you the right ratio for any terrain, from city streets to steep hills.

  • BRAND
    Allegro
  • CATEGORY
    Mountain
  • MOTOR POWER
    750W
  • RANGE
    62 Miles
  • SPEED
    31.1 Mph
  • BATTERY
    25Ah
  • WEIGHT
    54 lbs
  • CHARGING TIME
    5 Hours
  • BRAKE SYSTEM
    Hydraulic Disc
  • FRAME MATERIAL
    Aluminum Alloy
  • MAXIMUM LOAD
    220 lbs
  • INPUT VOLTAGE
    48V
  • TIRE SIZE
    27.5 inch
  • TORQUE
    N/A

Secure checkout and fast UK delivery on every order.

  • Free standard UK delivery on most bikes — 2 to 7 business days
  • Express delivery may be available on request
  • Full tracking included with every order
  • Pay securely with Visa, Mastercard, PayPal, Apple Pay, Google Pay, or Klarna
  • 0% finance available through Klarna at checkout

Before you order:

  • Delivery is to UK mainland addresses — some remote areas may have a small surcharge
  • Most bikes arrive 85–90% pre-assembled and include basic tools for setup
  • If you are unsure about sizing or specs, contact us before you buy

Full details at Payment & Shipping.

Simple and fair terms so you can buy with confidence.

  • 14-day return window — if the bike is not right for you, send it back
  • The bike must be unused, in original packaging, with all accessories included
  • A refund or replacement is issued after we receive and check the return

Please note:

  • Returns for change of mind must meet the unused and original condition requirement
  • If we sent the wrong item or it arrived faulty, we cover return shipping in full
  • All bikes include a 12-month manufacturer warranty as standard

Full details at Returns & Refunds and Warranty.

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