With just 2 electric bikes currently listed under £750 on Cyclesite, this is a tight but genuinely interesting corner of the used market — and right now, prices range from £450 to £700, with an average asking price of £575. That spread tells a story: you can pick up a clean, single-speed city commuter at the lower end, or stretch closer to £700 for a fat-tyre mountain bike with seven gears and a rear hub motor. Both currently listed bikes are in excellent condition and built on aluminium frames, which is exactly what you want at this budget — lightweight enough to handle daily use, durable enough to last.
The sub-£750 electric bike market has matured considerably. A few years ago, this budget bought you something borderline unrideable. Today, it gets you a genuine, usable e-bike — whether that's a nimble 700c city bike for the commute or a chunky fat-tyre trail machine for weekend adventures. The key is knowing which compromises matter and which ones you can live with.
This guide breaks down what to look for when buying a used electric bike under £750 in the UK, which specs actually matter at this price point, what the current Cyclesite listings offer, and how to avoid the common pitfalls that catch out first-time e-bike buyers.
Buying Guide
Buying a used electric bike under £750 requires a different checklist to buying a standard bicycle. The mechanical components matter, but the electrical system is where most buyers come unstuck — and where most of the value (or risk) is hidden.
**Battery health is everything**
At this price point, battery replacement can cost £150–£300, which could wipe out any saving you made on the purchase. Always ask how old the battery is, how many charge cycles it has done, and whether the range has noticeably dropped. A bike listed at £450, like the Analog Motion AM1 currently on Cyclesite, is excellent value if the battery is healthy — but less so if it needs replacing within six months.
**Motor type and placement**
The Shengmilo listed at £700 uses a rear hub motor, which is the most common setup at this price band. Hub motors are reliable, relatively simple to service, and provide a natural 'push' feeling. Mid-drive motors offer better hill-climbing and a more natural ride feel, but they're rare under £750 on the used market. If you're mostly commuting on flat urban roads, a rear hub motor is perfectly capable.
**Gearing matters for your terrain**
A single-speed e-bike like the Analog Motion AM1 works brilliantly on flat city routes — fewer components means less to go wrong, and the motor handles any gentle inclines. If you're in a hilly area or want off-road capability, the 7-speed setup on the Shengmilo fat-tyre model is the smarter choice. Fat tyres (typically 26-inch, 4-inch wide) also add grip on loose surfaces and absorb road buzz effectively.
**Frame and build quality**
Both bikes currently listed are aluminium-framed, which is the right call at this budget. Steel is heavier and more prone to rust if not maintained; carbon is essentially non-existent at this price. Aluminium offers a good balance of weight, stiffness, and corrosion resistance.
**What you give up versus spending more**
Spending £750–£1,200 typically buys you a more powerful motor (250W is standard and legal in the UK, but higher-quality motors deliver that power more smoothly), better-quality brakes, and a longer battery range. Under £750, expect 30–50 miles of assisted range in real-world conditions. For most commuters doing 10–15 miles a day, that's more than adequate.
Market Insights
The sub-£750 used electric bike segment on Cyclesite is compact right now — just 2 bikes listed — but both represent distinct ends of the category. Asking prices run from £450 to £700, with a median of £700, suggesting sellers in this bracket aren't pricing speculatively; they know what the market will bear. Analog Motion averages £450 and Shengmilo averages £700, reflecting the different use cases each brand serves: urban commuting versus off-road versatility. Used e-bikes at this price point tend to move relatively quickly in the UK, particularly heading into spring and summer, as new riders enter the market and commuters look to cut transport costs. Stock at this level is limited, so acting promptly on a listing that ticks your boxes is advisable.
Frequently Asked Questions
Are electric bikes under £750 any good?
Yes — the used market has improved significantly. The best electric bikes under £750 in the UK today are capable, reliable machines built on aluminium frames with genuine motor assist. The two currently listed on Cyclesite are both in excellent condition, priced at £450 and £700 respectively. The key is buying from a reputable seller and checking the battery health before you commit.
What electric bike brands are available under £750 in the UK?
On Cyclesite right now, the brands available in this price range are Analog Motion and Shengmilo. Analog Motion focuses on clean, minimal city bikes — their AM1 Step is a single-speed 700c commuter with disc brakes. Shengmilo specialises in fat-tyre e-bikes suited to mixed terrain. Both are aluminium-framed and currently listed in excellent condition.
What is the average price of a used electric bike under £750 in the UK?
Based on current Cyclesite listings, the average asking price for used electric bikes in this segment is £575, with a median of £700. The actual price range runs from £450 to £700. That spread reflects the difference between a basic city commuter and a more feature-rich fat-tyre mountain e-bike.
What should I check when buying a used electric bike?
Battery health is the most critical factor — ask how old it is and whether range has dropped. Check the motor spins smoothly with no grinding or hesitation. Test the brakes (disc brakes, as found on the Analog Motion AM1, offer better stopping power in wet conditions). Inspect the frame for cracks around welds, and verify the display and assist modes all function correctly.
Is a fat-tyre electric bike worth buying under £750?
If you want off-road capability or ride on loose, muddy, or uneven surfaces, a fat-tyre e-bike like the Shengmilo currently listed at £700 on Cyclesite is a strong choice. The wide 26-inch tyres provide grip and comfort that standard tyres can't match. For pure urban commuting on tarmac, a lighter city bike like the Analog Motion AM1 at £450 is more practical and easier to manoeuvre.
How far can an electric bike under £750 travel on one charge?
Realistically, expect 30–50 miles of assisted range from a used e-bike in this price bracket, depending on rider weight, terrain, assist level, and battery age. Battery degradation is normal over time, so a used bike may deliver slightly less than its original specification. For daily commutes of 10–15 miles, this is comfortably sufficient with charge to spare.
Do I need insurance for an electric bike in the UK?
Electric bikes that comply with EAPC (Electrically Assisted Pedal Cycle) regulations — a 250W motor and maximum 15.5mph assisted speed — are treated like standard bicycles in the UK. No licence, registration, or compulsory insurance is required. However, specialist cycle insurance is strongly recommended to cover theft, accidental damage, and third-party liability, especially for a bike in the £450–£700 range.
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