Bluvall SU8 48V Electric Fat-Tyre Bike | 20Ah Battery | Full Suspension | Private Land Use

Discover the Bluvall SU8 48V Electric Fat-Tyre Bike, featuring a 48V 20Ah removable lithium-ion battery, high-output electric motor, full suspension, Shimano 7-speed gearing and 20 x 4.0-inch fat tyres. Designed for recreational riding on suitable private land, the SU8 combines electric performance with comfort-focused components and a reinforced steel frame.

The manufacturer advertises a 1000W motor in its feature highlights, while its detailed specifications list 1500W. Motor torque is also described as 85Nm and 105Nm in different sections. The exact continuous rated output, peak motor power, and torque must be confirmed against the supplied model documentation.

The removable 48V 20Ah lithium-ion battery provides a calculated nominal energy capacity of 960Wh. Bluvall advertises an assisted range of up to 50 miles (approximately 80km) and a throttle-mode range of approximately 30 miles (48km). Actual range depends on rider weight, operating mode, gradients, surface conditions, temperature, and battery condition.

The SU8 features five selectable pedal-assist levels, independent throttle operation and pedal-only use. A handlebar-mounted LCD display provides access to riding information, while a right-hand trigger throttle offers independent electric motor control.

Full suspension combines a dual-crown front fork with 120mm of manufacturer-listed travel and a heavy-duty rear shock. The 20 x 4.0-inch fat tyres provide a wide contact patch on suitable outdoor surfaces. Puncture-resistant construction is advertised, although punctures remain possible.

Front and rear hydraulic disc brakes with 180mm rotors provide controlled stopping when correctly maintained. Shimano 7-speed mechanical gearing offers gear selection for different gradients.

The high-strength carbon steel frame is complemented by a comfort saddle, front and rear mudguards, an integrated LED headlight and rear lighting. The manufacturer lists a maximum payload of 350lb (approximately 159kg) and a recommended rider height of 5ft 6in to 6ft 3in (approximately 168–191cm).

Important UK Legal Notice: The advertised Bluvall SU8 48V configuration is not established as a standard UK Electrically Assisted Pedal Cycle. The manufacturer's high-power motor specifications, independent throttle operation and advertised performance exceed standard EAPC characteristics. This product must not be represented as UK EAPC compliant. Where public use is not legally authorised, operation must be restricted to suitable private land with the landowner's permission.

Key Features

• High-Output Electric Motor: Manufacturer advertises 1000W and 1500W figures in different sections; verify the exact rating.
• 48V 20Ah Removable Battery: Lithium-ion battery designed for separate charging.
• 960Wh Nominal Battery Energy: Calculated from the advertised voltage and amp-hour capacity.
• Up to 50 Miles Advertised Assisted Range: Manufacturer estimate under favourable conditions.
• Approximately 30 Miles Advertised Throttle Range: Subject to operating conditions.
• Five Pedal-Assist Levels: Adjustable electric assistance.
• Independent Trigger Throttle: Manufacturer-advertised motor operation without continuous pedalling.
• Pedal-Only Mode: Mechanical pedalling without electrical assistance.
• Full Suspension: Dual-crown front fork and rear shock absorber.
• 120mm Front Fork Travel: Helps absorb vibration on suitable uneven surfaces.
• 20 x 4.0-Inch Fat Tyres: Wide-profile tyres with advertised puncture-resistant characteristics.
• Hydraulic Disc Brakes: Front and rear braking system with 180mm rotors.
• Shimano 7-Speed Gearing: Mechanical gear selection.
• High-Strength Carbon Steel Frame: Reinforced construction.
• Backlit LCD Display: Shows battery status and riding information.
• LED Headlight: Manufacturer-listed front illumination.
• Rear Lighting: Rear light with signalling functions advertised.
• Front and Rear Mudguards: Help reduce spray from wet surfaces.
• Comfort Saddle: Padded seating design.
• 350lb Maximum Payload: Approximately 159kg manufacturer-listed capacity.
• Private Land Use: Not verified as a standard UK EAPC.

Technical Specifications

Why Choose This Product

• High-Output Electric Assistance: Manufacturer-advertised motor performance for suitable private-land recreational riding.
• Removable 48V Battery: The 20Ah battery provides substantial nominal energy capacity.
• Full Suspension: Front and rear suspension components help reduce vibration on uneven surfaces.
• 20 x 4.0-Inch Fat Tyres: Wide-profile tyres for appropriate outdoor conditions.
• Hydraulic Disc Braking: Front and rear hydraulic brakes with 180mm rotors.
• Shimano 7-Speed Gearing: Mechanical gear selection for varied gradients.
• Multiple Operating Modes: Pedal assistance, independent throttle, and pedal-only use.
• LCD Display: Convenient access to battery status and riding information.
• Practical Included Components: LED lighting, mudguards, and comfort saddle.
• Reinforced Frame: Carbon steel construction with a manufacturer-listed 350lb payload.

FAQ

What motor does the Bluvall SU8 48V use?
The manufacturer describes a 1000W motor in its feature section but lists 1500W in its detailed specifications. Confirm the exact motor rating before publication.

Is the Bluvall SU8 UK EAPC compliant?
The advertised high-power configuration is not established as UK EAPC compliant. Its motor specifications, independent throttle operation and advertised speeds are inconsistent with standard EAPC characteristics.

Can the SU8 be used on UK public roads?
Public-use authorisation has not been established. A non-EAPC electric vehicle may require separate approval, registration, insurance, licensing and other legal requirements.

Where can the SU8 be used?
Where public use is not legally authorised, operate only on suitable private land with the landowner's permission or at locations where the specific configuration is expressly permitted.

What is the maximum speed?
The manufacturer publishes conflicting figures, including 32mph in the product highlights and 20mph in the technical table. Verify the supplied model.

What battery does the SU8 use?
The referenced 48V version is advertised with a removable 48V 20Ah lithium-ion battery.

What is the nominal battery capacity?
960Wh, calculated from 48V multiplied by 20Ah. The manufacturer's separate 768Wh claim is inconsistent with these values.

Can the battery be removed?
Yes. The manufacturer advertises a removable battery for separate charging.

What is the advertised assisted range?
Up to 50 miles under favourable conditions.

What is the advertised throttle range?
Approximately 30 miles, depending on operating conditions.

Is the claimed range guaranteed?
No. Actual range depends on motor usage, gradients, rider weight, battery condition, temperature, and other factors.

How long does charging take?
The manufacturer's technical table lists approximately 4–6 hours. Confirm this against the charger supplied.

How many pedal-assist levels are available?
Five selectable levels are listed.

Does the SU8 have a throttle?
Yes. Independent throttle operation and a right-hand trigger control are advertised.

Can the SU8 be pedalled without electric assistance?
Yes. Pedal-only operation is listed.

Does the SU8 have full suspension?
Yes. It features a front suspension fork and rear shock absorber.

What is the front suspension travel?
The manufacturer lists 120mm.

What size are the tyres?
The SU8 uses 20 x 4.0-inch fat tyres.

Are the tyres puncture-proof?
No puncture-proof guarantee is established. Punctures remain possible even with puncture-resistant construction.

What brakes are fitted?
Front and rear hydraulic disc brakes with 180mm rotors.

How many gears does it have?
Shimano 7-speed gearing is specified.

What is the frame made from?
The manufacturer's technical table lists high-strength carbon steel.

Does it include lighting?
Yes. An LED headlight and rear lighting are advertised. Verify any signalling features on the supplied version.

What does the LCD display show?
The backlit multifunction display provides battery information, speed, and other riding data.

Are mudguards included?
Yes. Front and rear mudguards are listed.

How much does the SU8 weigh?
The manufacturer's technical table lists approximately 100lb, equivalent to 45.4kg.

What is the maximum payload?
350lb, approximately 159kg.

What rider height is recommended?
Approximately 168–191cm, based on the manufacturer's specifications.

What colours are listed?
48V Orange and 48V Black, subject to availability.

Does the SU8 have water resistance?
The manufacturer advertises IP65 protection. Confirm the covered components and avoid submerging electrical parts.

Is the charger suitable for the UK?
UK plug compatibility and applicable electrical conformity requirements must be confirmed before sale.

Off-Road Compliance Notice

High-Power Electric Bicycle - UK Legal Notice: The advertised Bluvall SU8 48V is a high-power electric bicycle with independent throttle operation. It must not be represented as a standard UK Electrically Assisted Pedal Cycle without evidence that the exact supplied configuration satisfies all applicable requirements.

UK EAPC Requirements: A qualifying UK EAPC must have functioning pedals, maximum continuous rated motor power not exceeding 250W, electric assistance that cuts off at 25km/h (15.5mph), and compliance with other applicable requirements.

Motor Rating: The manufacturer publishes motor figures of 1000W and 1500W. The exact continuous rated power must be established from the supplied motor documentation. Peak output alone does not establish legal classification.

Public-Use Restrictions: The advertised high-power configuration must not be assumed to be permitted on UK public roads, cycle paths, bridleways or other publicly accessible areas. Separate vehicle approval, registration, insurance, licensing or other legal requirements may apply.

Private Land Use: Where the bicycle is not legally authorised for public use, operation must be restricted to suitable private land with the landowner's permission or other expressly permitted locations.

Speed Settings: Selecting a lower speed limit does not automatically establish EAPC compliance. Legal classification depends on the complete supplied configuration, including continuous motor power, assistance operation, and throttle functionality.

Modifications: Changes to the motor, controller, battery, throttle or assistance settings may affect legal classification, safety and warranty coverage.

Safety Information: Follow the manufacturer's instructions, wear appropriate protective equipment and inspect the brakes, tyres, suspension and battery security before use. Operate only on suitable surfaces and within the stated load limits.