Can I remove the BK520 battery and charge it away from the bike?

Yes. The 48V 5.2Ah battery is removable, so you can charge it on or off the bike. That is useful if the bike is stored in a garage, shed or communal area without a convenient socket.A full charge is listed at around five hours.

How much assembly does the BK520 need when it arrives?

It is not normally a completely built bike in the box. AOVOPRO lists the front wheel, pedals and seat among the parts to fit, with tools, charger, battery keys and manual supplied.

What is the real reason to choose the BK900 instead of the BK520?

Range. The two bikes share the same basic 26-inch format, 350W brushless motor, suspension and disc-brake concept, but the BK900 uses a larger 48V 9Ah battery instead of the BK520's 5.2Ah pack.If your journeys are short, the BK520 is the simpler value choice. If you regularly ride farther between charges, the BK900 makes more sense.

Czy Jest Wodoodporny?

Strona Jest Wodoodporna, Posiada Stopień Ochrony Ip65, Ale Nie Jest Wodoszczelna. Na Krótką Metę Rower Elektryczny Może Zmoknąć I Być W Deszczu, Ale Długotrwałe Narażenie Może Spowodować Poważne Problemy.

Is the Aovo Pro BK520 Electric Bike water resistant?

The Aovo Pro BK520 Electric Bike is not fully waterproof. Avoid prolonged exposure to heavy rain, and never submerge or pressure wash the bike or its electrical components. After riding in wet conditions, wipe the bike dry and store it in a dry, sheltered location.

Simple black icon of a delivery truck with motion lines, indicating fast or express shipping.

Bezpłatna Dostawa Ekspresowa W Ciągu 3–5 Dni

PayPal Pay Monthly 0% APR

Klarna™ Dostępne | Zapłać Za 3 I Płać Co Miesiąc

Aovo Pro BK520 Electric Bike

Motor

350W

Battery

48V

Speed

35 KM/H

Range

40 KM

€628,95

Sold out

Klarna €209,65 ×3

Clearpay €157,24 ×4

PayPal €209,65 ×3

Finance

From —/mo 24, 36 or 48 months at 15.9% APR 6 or 12 months at 0% interest

Shop Pay

From €52,41/mo 12 months at 0% interest Up to 24 months available

Rated Excellent on Trustpilot

Trusted by TrailSurge customers

Home Delivery Tracked options shown at checkout

Out of stock

This item is currently unavailable
Contact us for the latest restock estimate
We can recommend a suitable in-stock alternative

Click & Collect Collection from our Nuneaton workshop

Collect from our Nuneaton workshop

Collection is available by appointment from our Nuneaton workshop. The preparation time depends on where the product is currently stored. Contact us before ordering for the latest availability, or place your order and we will confirm when it is ready to collect.

Transfer required to Nuneaton Usually 5–7 working days

Products stored at another warehouse normally require 5–7 working days to reach our workshop. We will confirm as soon as the item is ready and arrange your collection appointment.

Best Price Guaranteed Found the same product for less?

Best Price Guaranteed

Seen the exact same product advertised for less? Send us the live offer before you order and we’ll check whether we can match it.

We consider genuine UK retailer offers for items that are in stock
The model, specification, colour, condition and delivery terms must be like-for-like
Marketplace or private sellers, used or clearance items, private codes, finance-only offers, bundle deals and obvious errors are excluded

Usually answered within 24 hours. Need a quicker answer? WhatsApp us or call 0800 099 6187.

Why Buy From TrailSurge? UK showroom, product support & aftercare

Buy your Aovo Pro BK520 Electric Bike with UK-based support

TrailSurge is a UK retailer with a showroom and workshop in Nuneaton. Our team can help before you order and continue supporting you after your Aovo Pro BK520 Electric Bike arrives.

UK-based customer support before and after your purchase
Showroom and workshop in Nuneaton
Help with product questions, setup, parts and aftercare
Tracked UK delivery with support if you need help with your order
Speak to a real member of our team before placing your order

Why buy through TrailSurge? For the best UK-based support and aftercare, we recommend buying through TrailSurge rather than ordering directly from overseas manufacturers or China-based sellers, where returns, warranty support and parts handling can be more difficult.

Need help with the Aovo Pro BK520 Electric Bike? Ask our team a question before ordering.

WhatsApp Us Call Us 0800 099 6187

TrailSurge Warranty+ BEST WARRANTY IN THE UK Stronger cover. UK support. Real help when you need it.

TrailSurge Warranty+

Extra protection, backed by our UK team

For the first 12 months, TrailSurge Warranty+ gives you direct UK support on eligible faults affecting the main factory-fitted components — with practical help to get you back up and running.

UK-based fault support
Major factory-fitted components covered
Repair, parts or another suitable solution where eligible

Typical component cover: Eligible faults affecting the main factory-fitted electrical and mechanical components, as appropriate to your product.

AOVOPRO manufacturer warranty

Warranty period: 2 years on the frame; 6 months on the battery pack, charger, electronic throttle and electronic brake; 90 days on selected accessory and wear-adjacent parts.
What’s covered: Confirmed manufacturing defects in the listed original components. Frame cover is for the replacement frame itself, while battery cases are subject to manufacturer assessment.

Road use notice: This bike is over 250W and is for private land/off-road use only. Need a UK road-compliant option? View road legal e-bikes .

Description

The Aovo Pro BK520 Electric Bike is a practical 26-inch electric bike designed for commuting, leisure riding, and everyday travel. With dual suspension, multiple speed modes, and reliable braking, it offers a balanced combination of comfort, performance, and ease of use for urban and mixed-terrain routes.

Smooth 350W Motor Performance
Equipped with a 350W brushless motor, the BK520 delivers steady acceleration and efficient power delivery. It reaches a top speed of 22 mph (35 km/h) and features 5 speed modes, allowing riders to adjust performance levels based on riding conditions.

Battery & Range Performance
The BK520 is powered by a 48V 5.2Ah lithium-ion battery, delivering approximately 25-30 miles in throttle mode and 35-40 miles using pedal assist, depending on terrain and riding style. Charging takes approximately 5 hours using the included DC 54.6V 2A charger.

Comfort & Suspension
Fitted with 26-inch pneumatic tyres and front and rear suspension, the BK520 improves ride comfort and stability over uneven roads and cycle paths. This setup helps absorb bumps and enhances control during longer journeys.

Reliable Braking & Control
The bike features front and rear disc brakes, providing dependable stopping power and improved control in varied riding conditions.

Key specifications

Wheel size: 26 INCH Pneumatic Tire
Charger: DC 5 4 . 6 V 2A
Motor Power: 350W Brushless Motor
Mode: 5 speed modes
Maximum load: 330LBS (150kg)
Battery: 48V 5 . 2 Ah Lithium-ion battery(BK900 :48V 9AH)
Throttle mode Range: 25 - 30 Miles(BK900 :50-60miles)
Pedal assist: 35 - 40 Miles
Top Speed: 22mph(35km/h)
Suspension: Front + Rear
Product Size: 172x64x106cm
Product weight: 24KG
Packing size: 143x25x76cm
Charge Time: 5 hours
Brake type: Front and rear disc brakes

Specifications

Collection	Aovo Pro
Brand	Aovo Pro
Motor Power	350W
Battery	48V
Top Speed	22 MPH
Max Range	25 Miles
Charging Time	5 Hours

Shock Absorbers	Front + Rear Suspension
Wheel Size	26 inch Pneumatic Tyres
Brakes	Dual Mechanical Disc Brakes
Bike Weight	24KG
Max Rider Weight	150KG
Dimensions
Built Dimensions	172 × 64 × 106 cm (L × W × H)
Box Dimensions	143 × 25 × 76 cm (L × W × H)

350W brushless motor + 5 speed modes

Powered by a 350W brushless motor with a listed top speed of 22 mph (35 km/h). Five speed modes let you dial in the assistance to suit commuting, leisure rides, or mixed-surface routes.

48V 5.2Ah battery - strong range claims

Runs a 48V 5.2Ah lithium-ion battery. Range is listed at 25-30 miles in throttle mode and 35-40 miles using pedal assist (conditions dependent). Charging time is listed at around 5 hours using a DC 54.6V 2A charger.

26 inch tyres, dual suspension, dual disc brakes

26 inch pneumatic tyres with front and rear suspension help smooth uneven roads and cycle paths. Front and rear disc brakes add dependable stopping, with max load listed at 150 kg and product weight listed at 24 kg.

Co Wchodzi W Skład Zestawu?

1X (W Większości Zbudowany)

1X Ładowarka

1X Narzędzia Montażowe

1X Instrukcja Montażu

Frequently Asked Questions

Aovo Pro BK520 vs Similar Models

Swipe to compare

Compare products by price, range, speed, battery, motor, brakes and charging time.
Specs	Current productAovo Pro BK520 View product	Aovo Pro BK900 View product	Eleglide M2 View product
Price	€628,95	€652,95	€771,95 €830,95
Max range	25 Miles	56 Miles	Ponad 40 mil
Top speed	22 MPH	22 MPH	20 mil na godzinę
Battery	48V	48V	15,6 Ah
Motor	350W	350W	500 W
Tyre size	26 inch Pneumatic Tyres	26 inch Pneumatic Tyres	27,5 cala", "29 cali
Brakes	Dual Mechanical Disc Brakes	Dual Mechanical Disc Brakes	Przednie i tylne hamulce tarczowe
Charging time	5 Hours	5 Hours	Ponad 6 godzin