The Byocycles Chameleon is a compact 20-inch folding electric bike built around a lightweight 6061 aluminium low-step frame that drops down in seconds for the boot, train or under a desk. A 36V 250W MXUS rear hub motor delivers smooth pedal-assist, with a frame-mounted 36V Lithium-ion battery (10Ah as standard, 7.8Ah and 13Ah options) giving a realistic range of roughly 35-50 miles per charge and a recharge time of around 4-5 hours.
Riding hardware is honest commuter spec: a 6-speed Shimano Tourney derailleur, front and rear V-brakes with motor cut-out levers, full-length mudguards, a rear carrier rack and integrated lighting. At roughly 20.5-22kg it stays manageable to lift and store.
- Folds in seconds for storage and mixed-mode commuting
- 250W hub motor with multi-level pedal-assist and a thumb throttle
- Removable 36V battery with up to ~50 mile range
- Practical kit: rack, mudguards and lights fitted as standard
Note: the assisted pedalling mode meets the UK 250W / 15.5mph EAPC limit, but the full-power thumb throttle is not EAPC-compliant, so use the throttle off-road or on private land only.
A Closer Look at the Byocycles Chameleon 2
The Chameleon 2 is the lighter, more affordable sibling in Byocycles’ folding range: an MXUS 36V 250W brushless geared rear-hub motor paired with a 36V lithium-ion battery, 10Ah as standard with 7.8Ah and 13Ah options depending on whether you want to save weight or extend range. At roughly 20.5-22kg it’s genuinely easy to lift into a car boot or up a flight of stairs, and the 6061 aluminium low-step folding frame keeps mounting and dismounting simple.
Running gear mirrors the rest of the Chameleon range for consistency and easy servicing: a 6-speed Shimano Tourney derailleur and V-brakes front and rear with motor cut-out levers for safety, plus an LED/Kingmeter display for clear at-a-glance ride data.
Who Rides the Chameleon 2, and Where
This suits commuters and caravanners on a budget who want a lightweight folder without unnecessary extras. As noted above, the assisted pedalling mode meets the UK 250W/15.5mph EAPC limit and is road-legal with no licence, tax or insurance required — but the full-power thumb throttle fitted to this bike is not EAPC-compliant, so use the throttle off-road or on private land only, and rely on pedal-assist for public road riding.
Setup & Care
V-brakes are simple to adjust at home without bleeding equipment, and the 6-speed Tourney derailleur needs only routine cable and chain care. Charge the battery per the supplied instructions — recharge time is around 4-5 hours from empty — and if you’ve chosen the 13Ah upgrade, expect a longer charge time than the standard 10Ah pack. Check the folding latch periodically given how often a folding bike gets used.
Byocycles Chameleon 2: Frequently Asked Questions
Is the throttle road legal in the UK?
The pedal-assist mode meets the UK 250W/15.5mph EAPC limit and is road-legal. The fitted full-power thumb throttle is not EAPC-compliant, so it should only be used off-road or on private land — rely on pedal-assist for public road riding.
How does the Chameleon 2 differ from the Chameleon Folder?
Both share the same MXUS motor and folding platform; the Chameleon 2 is the lighter, more affordable option in the range, with battery capacity options to suit your budget and range needs.
How do I pay, and is finance available?
We currently accept payment by bank transfer. Card payments are coming soon — finance is planned but not yet live; see our Finance page.
What’s your returns policy?
14-day hassle-free returns on unused bikes in original packaging; faulty bikes receive a free collection. Full terms on our Delivery & Returns page.
How much does it weigh?
Approximately 20.5-22kg, depending on the battery capacity fitted.
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