Revvi has just announced its two biggest bikes ever, and both are available to preorder right now at Go Off Road Barnsley. The new Revvi 24" is the first Revvi built to carry riders into their teens, with 1500W of peak power and a 30mph top mode. The Revvi 20" Plus takes the best-selling 20" platform and upgrades it with the same 48V motor, proper adjustable suspension and hydraulic brakes. The 20" Plus lands late August 2026, first batches are limited, and finance is available on both with an instant decision.
Here is everything confirmed so far, how the new models stack up against the current Revvi 20", and which one fits your rider.
Revvi 24": the first Revvi built for teens
Until now the Revvi range topped out at the 20", aimed at riders around 10 years old. The 24" changes that. It keeps everything parents choose Revvi for: twist-and-go simplicity, selectable speed modes, no gears, no clutch. Then it scales all of it up for taller, heavier riders who have outgrown their current bike but are not ready for a full-size electric dirt bike.
The headline numbers are serious:
- 48V 1000W brushless hub motor with 1500W peak power and 132 Nm of torque
- 48V 15Ah battery with up to 35km of range
- Three speed modes (15.5, 22 and 30mph) so the bike grows with the rider
- RST suspension front and rear with compression and rebound adjustment
- 4-piston hydraulic disc brakes front and rear
- Adjustable seat height that keeps pace as your rider shoots up
- 30.8kg, light enough for a teenager to pick up and manage off-road
- Available in black at £1,599
Revvi 20" Plus: the 20" with real bite
The standard Revvi 20" is one of the most searched-for kids’ electric bikes in the UK, and the Plus answers its most common criticism: riders get quick, then want more. Here is what the Plus adds:
- Same 48V 1000W motor as the 24", peaking at 1500W with 132 Nm of torque
- Three speed modes topping out at 27mph, up from 22mph on the standard 20"
- EXHO air shock up front, Fastace spring shock at the rear, both with compression and rebound adjustment, spec you normally see on much bigger bikes
- Aluminium frame with forged swing arm and linkage
- Hydraulic disc brakes front and rear on aggressive 20" knobbly tyres with spoked rims
- 75kg max rider weight, so it will not be outgrown in a season
- 28kg all in, £1,399, delivery expected late August 2026
Revvi 20" vs 20" Plus vs 24": Specs Compared
| Revvi 20" | Revvi 20" Plus (NEW) | Revvi 24" (NEW) | |
|---|---|---|---|
| Motor | 36V 800W brushless hub | 48V 1000W hub (1500W peak) | 48V 1000W hub (1500W peak) |
| Torque | 132 Nm | 132 Nm | |
| Battery | 36V 7.5Ah removable | 48V 15Ah lithium-ion | 48V 15Ah lithium-ion |
| Top speed | 10 / 16 / 22 mph (3 modes) | 13.6 / 20 / 27 mph (3 modes) | 15.5 / 22 / 30 mph (3 modes) |
| Suspension | 100mm forks, air rear shock | EXHO air front, Fastace rear, fully adjustable | RST front and rear, fully adjustable |
| Brakes | Hydraulic disc | Hydraulic disc, front and rear | 4-piston hydraulic, front and rear |
| Weight | 22.5 kg | 28 kg | 30.8 kg |
| Max rider weight | 70 kg | 75 kg | 75 kg |
| Price | £1,099 | £1,399 | £1,599 |
| Availability | In stock now | Preorder, expected late August 2026 | Preorder, limited first batch |
Which Revvi Size Should You Choose?
Forget age ranges for a second. The single best way to size any of these bikes is your child’s inside leg measurement. Stand them against a wall in their shoes, slide a book up between their legs until it stops, and measure from the top of the book to the floor. On the right bike, they can sit on the seat with both feet flat on the ground and knees slightly bent. If they are on tiptoes, leaning the bike over to get a foot down, or stretching their arms to reach the bars, the bike is too big, no matter what the age label says.
Revvi 20": the sensible starting point (around 130cm and up)
The seat adjusts from roughly 68.5cm to 87.5cm, which suits most riders from about 130cm tall, typically ages 8 to 12. If this is your child’s first powered bike, start here. The 22mph top mode sounds tame next to the new bikes but it is plenty for gardens, fields and first track days, and at 22.5kg it is light enough for most kids to pick up themselves when it goes over. That last bit matters more than parents expect: a child who cannot lift their own bike stops riding it.
Revvi 20" Plus: same size, serious step up in pace
The Plus fits the same height range as the standard 20", so the choice between them is not about size at all. It is about experience and appetite. The extra 5.5kg of bike, the stronger acceleration and the 27mph ceiling all reward a rider who already brakes, corners and picks lines confidently. If your child has spent a season or two on an 18" or a standard 20" and is visibly riding within its limits, the Plus gives them somewhere to go. If they are still building basics, the extra power gets in the way rather than helping.
Revvi 24": for genuine teens, not tall 10-year-olds
The 24" needs an inside leg of at least 77cm, with the seat adjusting all the way to 101cm, so it will carry a rider through their entire teens. That huge range is the point: it is the last Revvi they will ever need. But be honest about readiness. 30mph is proper dirt bike speed, so treat it like one: full gear, open private space, and a rider who has already proven themselves on a smaller bike. If your 10-year-old is tall for their age, resist the temptation to size up to “grow into it”. A bike they can barely touch down on at 30mph is not a growth plan.
Still torn between two sizes? The honest answer is to come and sit on them. We are at our Wakefield showroom with the full range on the floor, and a two-minute sit tells you more than any chart. Bring the kids.
How to Preorder the Revvi 24" and 20" Plus
Ordering is simple:
- Order on the product page and your bike is reserved from our first allocation
- We contact you as soon as it lands to arrange delivery or collection from our Wakefield showroom
- Bikes arrive boxed or fully built and PDI checked, with a 6 month warranty included
- Finance is available on any purchase over £300 with an instant decision
Both models are listed now: the Revvi 24" preorder and the Revvi 20" Plus preorder, or browse the full Revvi range. Bikes will be supported by our full range of Revvi graphics kits and styling upgrades from day one, so your rider can make theirs one of a kind.
FAQs
When will the new Revvi bikes be delivered?
The Revvi 20" Plus is expected late August 2026, though dates can shift slightly. The Revvi 24" first batch is limited and preorder customers are contacted in order as bikes arrive.
How fast is the Revvi 24"?
The Revvi 24" has three selectable modes: 15.5, 22 and 30mph. Parents can keep it locked to the lower modes while a rider builds skill.
How long does the battery last?
Both new bikes run a 48V 15Ah battery. Expect around 1 hour 20 minutes of constant riding on low speed, 50 minutes on medium and 30 minutes on high, with a full charge taking about 3 hours.
What age is the Revvi 24" for?
It is designed for taller kids and teenagers, typically riders who have outgrown a 20" bike. Height, weight (up to 75kg) and confidence matter more than age.
Are Revvi bikes road legal in the UK?
No. Like all kids’ electric bikes, Revvis are for private land with the landowner’s permission. Under-14s cannot ride e-bikes on roads or pavements.
Can I get the Revvi 24" anywhere else?
At launch the 24" is dealer preorder only, as Revvi is not selling it direct. Go Off Road Barnsley has a confirmed first-batch allocation.
