Best Kids Electric Bikes in the UK - Compare all the Best Brands
11 June 2026
Best Kids Electric Bikes in the UK:
Neo Outlaw vs The Competition
We put six of the UK's most popular kids' electric bike brands head-to-head ā covering motor power, battery life, age suitability, safety features and value for money ā to help you make the right choice for your child.
Why kids electric balance bikes? And which brand wins?
Kids' electric balance bikes have exploded in popularity across the UK over the last three years ā and for very good reason. They offer the perfect bridge between push-along balance bikes and petrol-powered motorcycles, building genuine riding confidence in children aged 3 through to 12+, all without the noise, smell, or complexity of a combustion engine.
But with six major brands now competing in this space ā Neo Outlaw, Revvi, RFN Warrior, Factory MX E-Drive, Funbikes MXR, and Amped ā choosing the right one for your child can feel overwhelming. Do you prioritise motor wattage? Adjustable speed modes? Hydraulic brakes? The weight of the frame?
We've done the hard work for you. This guide breaks down every key spec and feature across all six brands, with an honest comparison chart, an age suitability guide, and answers to the questions every parent asks before buying.
Brand-by-brand breakdown
- Full age range 3ā12+
- Brushless motors at every size
- Alloy frame, not steel
- Adjustable seat & handlebars
- Genuine off-road capability
- Max Pro hits 750W
- Strong after-sales parts availability
- Premium price point
- Newer brand vs Revvi
Shop Neo Outlaw at Kidaroos ā
- Established UK brand (since 2015)
- Freewheel balance mode
- Hydraulic disc brakes (16"+)
- Wide retailer network
- 12" uses older brushed motor
- Lower voltage (24V most models)
- Shorter ride times on fast speed
- Strong MX dirt-bike styling
- Award-winning design
- Excellent off-road ability
- Heavier than Neo Outlaw
- No freewheel/balance mode
- Narrower age coverage
- Quick-change battery design
- Good value entry price
- Full parts availability
- Lower motor wattage vs Neo
- Rear disc only (not front+rear)
- Less powerful overall range
- Very high motor output
- LCD battery display
- Throttle response tuning
- Not suitable for under 5s
- Heavier/bulkier builds
- More suited to experienced riders
- Excellent performance (A20 Pro)
- Large 10Ah battery on Pro
- Hydraulic forks (A20 range)
- A10 motor (150W) relatively low
- Premium Pro models expensive
- Eco mode speed only 9.3 mph
Full feature comparison chart
Comparing representative mid-range models across each brand. Neo Outlaw column highlighted. ā = Yes Ā ā = No Ā ~ = Partial/varies by model.
| Feature / Spec | š Neo Outlaw | Revvi | RFN Warrior | Factory MX | Funbikes MXR | Amped |
|---|---|---|---|---|---|---|
| Age range covered | 3ā12+ years ā | 2ā12+ years | 3ā8+ years | 3ā10+ years | 5ā14+ years | 3ā12+ years |
| Motor type | Brushless (all models) | Brushed (12") / Brushless (16"+) | Brushless | Brushless hub | Brushless | Brushless (most) |
| Motor power (top model) | 750W (Max Pro 20") | 800W (Revvi 20") | 700W (SX-E700) | ~500W (Custom Pro) | 2000W (MXR 2000) | 800W (A20 Pro) |
| Brushless motor (entry level) | ā Yes (200W on 12") | ā No (12" is brushed) | ā Yes | ā Yes | ā Yes | ~ A10 is 150W brushless |
| Adjustable speed modes | ā 3 modes all models | ā 2ā3 modes | ā 3 modes (Eco/Low/Sport) | ā 3 modes | ā 3 modes | ā Eco + Boost |
| Hydraulic disc brakes | ā Front & rear (Pro+) | ā 16" Plus and above | ā Yes | ā Rear disc only (16") | ā XOD F&R (1500W+) | ā A20 and above |
| Alloy/aluminium frame | ā 6061 alloy | ā Aluminium alloy | ā Steel frame (heavier) | ā Steel frame | ā Steel frame | ā Alloy frame |
| Freewheel / balance mode | ā Available | ā Yes (signature feature) | ā No | ā No | ā No | ā No |
| Adjustable seat height | ā 580ā680mm (Pro 20") | ā Yes | ā Yes | ā Yes | ~ Fixed on most models | ā Yes |
| Off-road capability | Excellent (240mm clearance) | Good | Excellent | Good | Good (larger tyres) | Good (A20 Pro) |
| Battery type | 36V lithium (Pro+) | 24V lithium (most) | 36V lithium | 36V quick-change | 36V / 48V lithium | 18Vā36V removable |
| Battery removable | ā Yes | ā Yes | ā Yes | ā Yes (quick-change) | ā Yes | ā Yes |
| Top speed (flagship) | 25 mph (Pro 20") | ~20 mph (18"/20") | 21.5 mph (E700) | ~15 mph (Custom Pro) | 35 mph (MXR 2000) | 19.5 mph (A20 Boost) |
| Models for under-5s | ā Yes (12" from age 3) | ā Yes (12" from age 2) | ā SX-E400 from age 3 | ā E-Drive 12 from age 3 | ā From age 5 only | ā A10 from age 3 |
| Models for 10ā12 year olds | ā Max Pro 20" (750W) | ā Revvi 20" (800W) | ā Range tops out ~8+ | ~ Custom Pro 20/24" | ā MXR 1000W+ | ā A20 Pro |
| UK availability | ā Kidaroos.co.uk | ā Revvi.co.uk + retailers | ā Multiple UK retailers | ā FactoryMX.co.uk | ā Funbikes.co.uk | ā Multiple UK retailers |
| Spare parts availability | ā Good | ā Excellent | ā Good | ā Excellent ā all stocked | ā Good | ~ Good |
| Overall value for money | āāāāā | āāāā | āāāā | āāāĀ½ | āāā | āāāā |
Age range guide: which bike at which age?
Not all kids mature at the same rate, so the ranges below are guidelines based on average height, weight, and riding confidence. Always prioritise your child's ability over their age.
Overall performance scores
Scored out of 10 across six key categories. Scores are our editorial assessments based on publicly available specifications and user feedback.
| Brand | Motor & Power | Safety Features | Age Coverage | Build Quality | Battery & Range | Value for Money | Overall /10 |
|---|---|---|---|---|---|---|---|
| š Neo Outlaw | 9.5 | 9.3 | 9.7 | 9.5 | 9.0 | 9.2 | 9.4 |
| Revvi | 7.7 | 8.5 | 8.8 | 8.0 | 7.5 | 8.2 | 8.1 |
| RFN Warrior | 8.0 | 8.2 | 6.8 | 7.8 | 7.7 | 8.0 | 7.8 |
| Factory MX E-Drive | 7.0 | 7.2 | 7.5 | 7.3 | 7.8 | 8.0 | 7.5 |
| Funbikes MXR | 9.0 | 6.8 | 6.0 | 7.4 | 7.6 | 7.0 | 7.3 |
| Amped | 8.2 | 8.3 | 8.0 | 8.0 | 8.3 | 7.6 | 8.1 |
Our verdict:Ā which bike should you choose?
After comparing all six brands across motor technology, build quality, age coverage, safety features, battery performance, and value for money, the conclusion is clear.
Choose Neo Outlaw ifā¦
You want the best all-round electric balance bike for your child, with brushless motors at every size, a lightweight alloy frame, adjustable speed modes, genuine off-road capability, and a complete range that grows with your child from age 3 all the way through to 12+. Neo Outlaw is the easy, confident choice for parents who don't want to compromise.
Choose Revvi ifā¦
Your primary concern is brand heritage and the unique freewheel/balance mode on the 16"+, and you have a very young child (2ā3 years) who needs the lightest possible starter bike. Revvi is a trusted, well-established brand ā just note that the 12" model uses an older brushed motor.
Choose RFN Warrior ifā¦
Your child is aged 4ā8 and you specifically want a motocross-style dirt bike aesthetic and feel. RFN bikes look and ride more like miniature MX machines, which some kids and parents love. Expect a heavier frame and a narrower age range.
Choose Factory MX E-Drive ifā¦
Budget is the primary concern and you'd like the reassurance of a UK-based dealer with full spare parts stocking. Factory MX offers decent entry-level value, though the motor specs and brake setup trail behind Neo Outlaw at comparable price points.
Choose Funbikes MXR ifā¦
You have a confident, experienced rider aged 8 and above who wants serious motor power ā the MXR range goes far beyond what most brands offer in terms of raw wattage. Not suitable for beginners or younger children.
Choose Amped ifā¦
You want strong performance at the 20" level ā particularly the A20 Pro with its 800W motor and large 10Ah battery ā and the brand is competitively priced in your area. A solid runner-up to Neo Outlaw, particularly for older children.
Ready to find your child's perfect ride?
Browse the full Neo Outlaw range at Kidaroos.co.uk ā with fast UK delivery, expert advice, and bikes for every age from 3 to 12+.
Shop Neo Outlaw bikes ā Browse all electric bikesĀ
