Revvi 20 Plus Seat Height & Rider Size Guide
The Revvi 20 Plus is the premium performance model in the 20-inch Revvi range. With an adjustable seat height of approximately 71–88cm, a 48V 1000W motor producing up to 1500W peak, adjustable EXHO and Fastace suspension and a top speed of approximately 27mph, it is designed for confident riders—not first-time beginners.
Do not buy the bike alone unless the rider is already fully equipped. A full-face helmet, gloves and suitable riding clothing should be part of the purchase.
Complete the SetupHow tall is the Revvi 20 Plus seat?
Current published sizing guidance places the Revvi 20 Plus seat at approximately 71–88cm. Garland Powersports positions it for confident riders around 145–170cm tall and approximately 10 years and over.
Measure from level ground to the top of the saddle
Seat height is measured vertically with the bike upright on level ground. The lowest position should still allow the rider to support the bike, operate the controls naturally and recover from a loss of balance.
Because published dimensions may be updated between production batches, use the current product specification and real rider fit together rather than relying on one number alone.
Revvi 20 Plus specifications
The 20 Plus is not merely a standard Revvi 20 with a larger battery. It uses a stronger 48V system, premium adjustable suspension and a heavier, performance-focused chassis.
| Specification | Revvi 20 Plus | What It Means |
|---|---|---|
| Adjustable seat height | Approx. 71–88cm | Large adjustment range for taller youth riders. |
| Ideal rider height | Approx. 145–170cm | Best for larger, confident riders and teenagers. |
| Wheel size | 20 inches | Stable 20-inch platform with stronger components. |
| Bike weight | Approx. 28kg | Five kilograms heavier than the standard Revvi 20. |
| Maximum rider load | Approx. 75kg | Supports larger youth riders within the limit. |
| Rated motor power | 48V 1000W | Considerably stronger than the standard 36V Revvi 20. |
| Peak power | 1500W / 132Nm torque | Strong acceleration for experienced riders. |
| Speed settings | Approx. 13.6 / 20 / 27mph | Even the lowest mode is relatively fast for a youth bike. |
| Battery | 48V 15Ah lithium-ion | Double the capacity of the standard Revvi 20 battery. |
| Front suspension | Adjustable EXHO air forks | Compression and rebound adjustment for varied terrain. |
| Rear suspension | Adjustable Fastace spring shock | More controlled performance over rough private land. |
| Brakes | Front and rear hydraulic discs | Essential controlled stopping for the bike's performance. |
The lowest speed is still approximately 13.6mph
This is one of the clearest reasons the Revvi 20 Plus should not be chosen as a first electric bike. Its slowest selectable setting is already faster than the maximum speed of several smaller Revvi models.
Who should ride the Revvi 20 Plus?
The correct rider already has good balance, controlled throttle habits, reliable braking technique and enough strength to handle a 28kg bike.
Physical fit
The rider should reach the ground and controls naturally without leaning the bike.
Real experience
They should already ride a lower-powered electric bike confidently off-road.
Responsible control
They must respect the performance and use brakes and speed settings properly.
Choose the Revvi 20 Plus when:
- The rider is approximately 145–170cm tall
- They have outgrown the performance of the standard Revvi 20
- They already use throttle and hydraulic brakes confidently
- They want stronger suspension for rougher off-road ground
- They can support and manoeuvre a 28kg bike
- The Revvi 24 remains physically larger than required
Avoid the Revvi 20 Plus when:
- The rider is a complete beginner
- They are nervous about strong acceleration
- They cannot reach the ground securely
- The 28kg weight is difficult to control
- The standard Revvi 20 already provides enough performance
- The bike is being chosen mainly for future growth
How to measure for a Revvi 20 Plus
Use the rider's normal footwear and take the measurement on a flat floor.
Stand naturally
Ask the rider to stand against a wall with their feet slightly apart.
Use a book
Place a book between the legs and raise it gently to simulate the saddle.
Measure downward
Measure vertically from the top of the book to level ground.
Do not approve the bike by inseam alone
The rider also needs the strength to support the bike and the experience to control its 48V performance.
A technically tall-enough beginner may still be far better suited to the standard Revvi 20.
Revvi 20 vs Revvi 20 Plus vs Revvi 24
The Revvi 20 Plus delivers maximum performance on a 20-inch platform. It sits above the standard 20 but below the physically larger Revvi 24.
| Comparison | Revvi 20 | Revvi 20 Plus | Revvi 24 |
|---|---|---|---|
| Best rider | Older all-round rider | Experienced performance rider | Taller teen needing more chassis size |
| Wheel size | 20 inch | 20 inch | 24 inch |
| Rated motor | 36V 800W | 48V 1000W | 48V 1500W platform |
| Peak power | Standard 800W system | 1500W peak | Larger flagship platform |
| Battery | 36V 7.5Ah | 48V 15Ah | 48V 15Ah |
| Top speed | Approx. 22mph | Approx. 27mph | Higher-performance teen model |
| Weight | Approx. 23kg | Approx. 28kg | Larger and heavier platform |
| Ride character | Balanced and manageable | Fast, planted and adjustable | Physically larger flagship Revvi |
| Best reason to choose | Best all-round 20-inch Revvi | Maximum performance without moving to 24-inch wheels | More physical room for taller riders |
Our recommendation
Choose the standard Revvi 20 for most riders moving up from a Revvi 18. It is lighter, smoother and easier to progress on.
Choose the Revvi 20 Plus only when the rider already has the experience to use its stronger 48V performance.
Choose the Revvi 24 when the rider needs a genuinely larger chassis rather than simply more power.
Build the complete Revvi 20 Plus package
The 20 Plus is a serious 27mph youth electric bike. Protective equipment should be included in the buying decision from the beginning, and a spare battery is worth considering for regular riders.
Bike + Full Riding Setup
Best for: any rider who does not already own suitable protective equipment.
- Revvi 20 Plus 1000W electric bike
- Properly fitted full-face helmet
- Long-finger riding gloves
- Suitable jersey and riding clothing
- Additional body protection for more demanding terrain
At this performance level, the riding setup is essential—not an optional accessory.
Bike + Spare Battery Package
Best for: regular riders, tracks, fields and longer riding days.
- The standard 48V 15Ah battery is included with the bike
- Add a compatible genuine spare battery when available
- Swap batteries rather than ending the session to recharge
- Useful for riding trips and regular weekend use
- Confirm exact 20 Plus battery compatibility before purchase
For a properly equipped rider, battery capacity is the most useful next purchase.
Our preferred buying route
Start with the bike and a complete protective setup. Never sacrifice proper equipment to reach the bike budget.
Once gear is covered, add a compatible spare battery for a regular rider who will make full use of the bike.
My view on Revvi 20 Plus sizing
My take as a British motocross rider
The Revvi 20 Plus is a serious progression bike. I would not recommend it simply because a child fits the height range or because the standard Revvi 20 no longer feels exciting enough.
The correct rider already has good technique and respects the bike's speed. For that rider, the stronger power system and adjustable suspension make it one of the best Revvi options available. For everyone else, the standard Revvi 20 is likely to produce better, safer progression.
Revvi 20 Plus seat height FAQs
What is the seat height of the Revvi 20 Plus?
What rider height is the Revvi 20 Plus suitable for?
What age is the Revvi 20 Plus for?
Is the Revvi 20 Plus suitable for a beginner?
Should I choose the Revvi 20 or Revvi 20 Plus?
Should I choose the Revvi 20 Plus or Revvi 24?
How fast is the Revvi 20 Plus?
What motor does the Revvi 20 Plus use?
What battery does the Revvi 20 Plus use?
How long does the battery last?
What protective equipment should be bought with it?
Can the Revvi 20 Plus be used on public roads or pavements?
Explore more Revvi 20 Plus guides
Is your rider genuinely ready for the Revvi 20 Plus?
Choose the 20 Plus for a confident, properly equipped rider who can use its 48V performance responsibly—not simply because it is the faster option.
Off-road use only on suitable private land with the landowner's permission. Rider suitability should be assessed individually. Always use appropriate protective equipment and responsible adult supervision. Measurements are approximate and specifications may be updated between production batches.