Meet the HITWAY BK35S Folding Electric Bike — designed for city commuters seeking compact convenience and dependable electric assist. With its ultra-light ~18 kg aluminium frame, foldable design, 250 W hub motor and removable 36 V 9 Ah battery offering up to around 35-70 km of range, the BK35S is ideal for daily rides, apartments, train carriage or car trunk storage.

Key Features:

• 250 W hub motor (~30 Nm torque) for efficient pedal-assist and smooth city riding.
• Removable 36 V 9 Ah (≈324 Wh) lithium battery with range of approximately 35-70 km depending on terrain, assist level and rider load.
• Compact foldable design: folds down to approx. 79 × 44 × 60/66 cm, making it easy to store in flats, offices or car boots.
• Lightweight aluminium alloy frame (~18 kg net weight), enabling easier mobility when folded or lifting.
• Smart colour LCD display (S869) with Bluetooth app connectivity for ride info, diagnostics and battery status.
• Front and rear mechanical disc brakes offering reliable stopping power in urban conditions.
• Wide tyres (16″ × 2.5″) for stable grip and manoeuvrability in city environments.
• IP54 splash protection rating — suitable for typical UK wet-weather commuting.

Technical Specifications:

Why Choose the HITWAY BK35S Folding Electric Bike?

If you’re looking for an e-bike that fits seamlessly into urban life — one that can be stored easily, taken on public transport or placed in a small flat — the BK35S is a smart choice. It doesn’t just fold down small; it offers a genuine pedal-assist experience, with a 250 W motor and decent battery range that makes daily commutes or errands effortless. Its lightweight build means you won’t dread lifting it, the disc brakes provide confidence in traffic or rain, and the smart display plus app connectivity give you modern control over your ride. Simply put: compact convenience meets effective performance.

FAQs:

Q1: Can this bike be used for commuting every day?
Yes — the BK35S is specifically designed for urban commuting. Its foldable size, light weight and decent range make it well-suited for daily rides, storage in flats or transport on trains.

Q2: How far will the battery last in real life?
The manufacturer cites a range around 35-70 km depending on terrain, rider weight and level of assist. You should expect towards the lower end if there are hills or heavy loads; flatter commutes will help.

Q3: Is it heavy to carry when folded?
At ~18 kg net weight, it’s lighter than many full-size e-bikes, but still requires some effort to carry. The compact folded size helps make it more manageable.

Q4: What maintenance should I expect?
Typical bike maintenance applies: check tyre pressure, keep the drivetrain clean, and adjust brakes occasionally. Given the electric elements, ensure battery contacts are clean, and consider periodic professional servicing for best results.

Q5: Can I take it on a train or bus in the UK?
In many cases, yes — the compact folding size means it’s easier to transport. However, always check your local train or bus operator’s policy on e-bikes before travelling.

UK Road Legal Disclaimer:

This e-bike is equipped as standard with a 250 W motor, and its pedal-assist supports up to 25 km/h (15.5 mph), aligning with the UK’s classification for an Electrically Assisted Pedal Cycle (EAPC). This means it can be used on public roads, cycle lanes and tracks without the need for a licence, insurance or vehicle registration — provided it remains in its unmodified factory specification (motor not increased, speed cap not exceeded, pedal-assist mode retained). Modifying the system (for example, enabling throttle-only mode with speeds above 25 km/h) may cause the bike to be reclassified as a motor vehicle under UK law, which would require registration, insurance, a driving licence and number-plate compliance. Please ensure you use the bike in compliance and check local regulations before riding.