Revvi Buying Guide
Which Revvi Bike Should I Buy?
Quick answer: The best Revvi bike depends primarily on your child's height, confidence and riding experience. For most beginners aged 2-4, the Revvi 12 is ideal. Riders aged 5-8 typically suit the Revvi 16 or 16 Plus, while larger and more experienced riders often move into the Revvi 16 XL, Revvi 18, Revvi 20 or the new Revvi 24.
This guide compares every current Revvi electric bike available in the UK to help you choose the right model for your rider.
Quick Size Guide
| Bike | Typical Age | Typical Height | Best For |
|---|---|---|---|
| Revvi 12 | 2-6 Years | Under 105cm | First electric bike |
| Revvi 16 | 5-8 Years | 105-120cm | Confidence building |
| Revvi 16 Plus | 5-8 Years | 105-125cm | More performance |
| Revvi 16 XL | 6-9 Years | 115-130cm | Advanced younger riders |
| Revvi 18 | 8-12 Years | 120-145cm | Off-road riding |
| Revvi 20 | 10-14 Years | 135cm+ | Larger Revvi bike |
| Revvi 24 | 12-16+ Years | 145cm+ | Largest Revvi model |
Revvi 12

The Revvi 12 remains one of the most popular starter electric balance bikes in the UK. Lightweight, simple and confidence inspiring, it is ideal for younger children learning throttle control for the first time.
Recommended for: Ages 2-6 and riders under 105cm tall.
Revvi 16

The Revvi 16 is often considered the sweet spot in the range. It offers more performance than the Revvi 12 while remaining approachable for newer riders.
Recommended for: Ages 5-8 and riders between 105cm and 120cm.
Revvi 16 Plus

The Revvi 16 Plus builds on the standard Revvi 16 by offering increased performance and a more capable setup for riders progressing their skills.
Recommended for: Riders who have already mastered a balance bike and want more speed and capability.
Revvi 16 XL

The Revvi 16 XL introduces suspension front and rear, hydraulic brakes and significantly increased performance. It bridges the gap between smaller electric balance bikes and larger off-road machines.
Recommended for: Experienced riders aged approximately 6-9 years old.
Revvi 18

The Revvi 18 is widely regarded as the flagship choice for many younger motocross riders. With a larger chassis, 36V system and proper off-road capability, it offers a major step forward in performance.
Recommended for: Ages 8-12 and riders around 120cm-145cm tall.
Revvi 20

The Revvi 20 sits at the top of the original Revvi range. With its larger frame, larger battery and increased rider room, it is designed for older children and teenagers who have outgrown smaller electric balance bikes.
Recommended for: Ages 10-14 and riders over 135cm tall.
Revvi 24

The Revvi 24 is the newest and largest bike in the Revvi range. Designed for taller teenagers and more experienced riders, it provides more rider room, larger wheels and a bigger overall platform than the Revvi 20.
For riders who have outgrown the Revvi 20 but still want the simplicity and support of the Revvi brand, the Revvi 24 is the natural next step.
Recommended for: Ages 12-16+ and riders approximately 145cm+ tall.
Our Most Common Recommendations
- 2-4 Years: Revvi 12
- 4-6 Years: Revvi 16
- 5-8 Years: Revvi 16 Plus
- 6-9 Years: Revvi 16 XL
- 8-12 Years: Revvi 18
- 10-14 Years: Revvi 20
- 12-16+ Years: Revvi 24
If your child falls between sizes, we generally recommend choosing based on height and confidence level rather than age alone.
Which Revvi Bike By Rider Height?
| Rider Height | Recommended Revvi |
|---|---|
| Under 105cm | Revvi 12 |
| 105-120cm | Revvi 16 / Revvi 16 Plus |
| 115-130cm | Revvi 16 XL |
| 120-145cm | Revvi 18 |
| 135cm+ | Revvi 20 |
| 145cm+ | Revvi 24 |
Frequently Asked Questions
Which Revvi bike is best for a 3 year old?
For most 3 year olds, the Revvi 12 is the best choice thanks to its lightweight design and beginner-friendly power delivery.
Which Revvi bike is best for a 5 year old?
Most 5 year olds suit either the Revvi 16 or Revvi 16 Plus depending on their height and riding experience.
Which Revvi bike is best for an 8 year old?
The Revvi 18 is often the ideal choice, although smaller riders may still fit comfortably on a Revvi 16 XL.
Which Revvi bike is best for a 10 year old?
The Revvi 20 is typically the best fit for taller and more experienced riders aged around 10 years and above.
Should I choose the Revvi 20 or Revvi 24?
The Revvi 20 remains a fantastic option for many riders, but the Revvi 24 is designed for taller teenagers and riders who have outgrown the Revvi 20 and want the biggest Revvi currently available.
What is the biggest Revvi bike?
The Revvi 24 is currently the largest bike in the Revvi range.
Are Revvi bikes worth buying?
Yes. Revvi bikes remain among the most popular kids electric bikes in the UK thanks to their reliability, strong parts support and broad range of sizes.
Our Verdict
The Revvi range offers one of the clearest progression paths available for young riders.
Best first bike: Revvi 12
Best progression bike: Revvi 16 Plus
Best all-round Revvi: Revvi 18
Best larger Revvi: Revvi 20
Best flagship Revvi: Revvi 24
Useful Revvi Comparisons
Related Revvi Guides
Compare the full range. Best Revvi Bike By Age
Age-by-age recommendations. Revvi 24 Review 2026
Our full review of the newest Revvi model. Revvi 20 vs Revvi 24
Compare the two biggest bikes in the range. Revvi 24 vs Amped A24 Comp
Flagship Revvi versus flagship Amped. Revvi 24 vs EBOX V3 60
See how the Revvi 24 compares against EBOX. Best Place To Buy Revvi 24 UK
Buying advice and support. Best Place To Buy Revvi Bikes UK
Buying advice and support.