The Amped A20 Pro
800W, hydraulic brakes and proper suspension. The serious step up for confident riders aged 7 to 13.
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Amped A20 Pro fits riders 125 to 150cm (ages 7 to 13). Height is a guide; confidence and experience matter too. Not sure? Message us and we'll size it for you.
Bike. Helmet. Gloves.
One order. Sorted.
Everything they need to ride on Christmas morning. Just Ā£60 more than the bike on its own.
- Order now to reserve yours
Size guide: helmet and gloves
| Helmet | Head circumference |
|---|---|
| XS | 48ā50cm |
| S | 51ā54cm |
| M | 55ā58cm |
| L | 59ā61cm |
| Gloves | Age guide | Palm width |
|---|---|---|
| Age 6ā7 | 6ā7 | 8cm |
| YS | 8ā9 | 8.5cm |
| YM | 10ā11 | 9.5cm |
| YL | 12ā13 | 10cm |
| YXL | 13+ | 10.5cm |
Measure around the widest part of the head, and across the widest part of the palm. Measurements beat age.
The bike and gear may arrive separately. Bikes arrive boxed and need final assembly. Klarna Pay in 3: 18+, UK residents, subject to status. Missed payments may affect your credit score.
Start at 9.5mph.
Unlock 28mph later.
The Wuxing twist throttle gives smooth, controlled acceleration. Start in Beginner mode and unlock more as experience grows.
At a glance
Amped A20 Pro
Best for
Confident riders aged about 7 to 13, around 125 to 150cm tall
Motor
800W electric motor
Battery
36V 10Ah lithium, 25 to 35km range
Top speed
Up to 28mph in Sport mode
Suspension
Hydraulic adjustable forks, 80mm travel
Brakes
Front and rear hydraulic discs
Our view
The best-value performance bike in the Amped range before stepping into the Comp models.
- Recommended age
- Approx. 7 to 13 years
- Rider height
- Approx. 125 to 150cm
- Seat height
- Approx. 58 to 68cm
- Motor
- 800W electric motor
- Battery
- 36V 10Ah lithium, removable
- Charge time
- 2 to 4 hours
- Range
- 25 to 35km
- Run time
- 45 to 60 minutes
- Ride modes
- Beginner / Advanced / Sport
- Top speed
- Up to 28mph
- Brakes
- Front and rear hydraulic disc
- Suspension
- Hydraulic adjustable forks, 80mm travel
- Frame
- 6061 aluminium
- Tyres
- 20 x 2.60 inch Kenda off-road
- Weight
- 19kg
- Max rider weight
- 100kg
- Throttle
- Wuxing twist grip
- Display
- LED battery indicator
- Warranty
- 6 months, parts only
| Mode | Top speed | Best for |
|---|---|---|
| Beginner | 9.5mph | First rides and building confidence |
| Advanced | 19mph | Progressing riders building speed |
| Sport | 28mph | Full performance for capable riders |
The Wuxing twist throttle gives smooth, controlled acceleration. Start in Beginner mode and unlock more as experience grows.
- Amped A20 Pro electric balance bike
- 36V 10Ah lithium battery
- UK charger
- Owner's manual
- Tool kit
- Safety lanyard kill switch
The A20 Pro arrives semi-assembled. You fit the front wheel, number board and handlebars. The throttle and brake controls come pre-fitted.
The bike
| Recommended age | Approx. 7 to 13 years |
|---|---|
| Rider height | Approx. 125 to 150cm |
| Seat height | Approx. 58 to 68cm |
| Bike weight | 19kg |
| Max rider weight | 100kg |
Helmet (bundle)
| Size | Head circumference |
|---|---|
| XS | 48ā50cm |
| S | 51ā54cm |
| M | 55ā58cm |
| L | 59ā61cm |
Gloves (bundle)
| Size | Age guide | Palm | Length |
|---|---|---|---|
| Age 6ā7 | 6ā7 | 8cm | 13.5cm |
| YS | 8ā9 | 8.5cm | 15cm |
| YM | 10ā11 | 9.5cm | 16.5cm |
| YL | 12ā13 | 10cm | 17.5cm |
| YXL | 13+ | 10.5cm | 18.5cm |
Measure around the widest part of the head, and across the widest part of the palm. Measurements beat age.
Amped A20 Pro Electric Balance Bike ā Quick Overview
Best for: confident riders aged approximately 7ā13 years old.
Ideal rider height: riders around 125ā150cm.
Seat height: approximately 58ā68cm.
Motor: 800W electric motor.
Ride modes: Beginner 15km/h / Advanced 30km/h / Sport 45km/h.
Why parents choose it: 800W power, hydraulic brakes, adjustable suspension and serious off-road capability.
Our view: the best-value performance bike in the Amped range before stepping into the Comp models.
The Amped A20 Pro is the high-performance upgrade from the standard Amped A20. It is built for confident riders who want more speed, stronger braking, better suspension and a much more serious off-road feel.
With an 800W motor, hydraulic disc brakes, adjustable suspension, a 36V 10Ah battery and up to 28mph performance, the A20 Pro sits in the sweet spot between lightweight kids electric bikes and more expensive full e-moto style machines.
In terms of sizing, the Amped A20 Pro is best suited to riders around 125ā150cm tall. It is ideal for riders who already suit a 20ā platform and want more performance than the standard Amped A20.
Not sure if this is the right size? View our Amped bike size guide, browse our shop by height guide, or read our shop by age guide.
My Take as a British MX Rider
The Amped A20 Pro is where the Amped balance bike range starts becoming genuinely capable off-road.
The combination of 800W power, hydraulic brakes and proper suspension gives it a much more serious feel than a standard starter bike.
The key sizing point is confidence and height. If the rider is around 125ā150cm tall and already confident, the A20 Pro is a brilliant step. If they are closer to 120cm or still building confidence, the standard Amped A20 may be the steadier option.
For confident riders wanting maximum performance before stepping into the Comp range, the A20 Pro is one of the strongest options available.
Helpful Buying Guides
Compare the full Amped range. Amped A20 vs A20 Pro
Compare the two 20ā Amped bikes. Best A20 Pro Upgrades
Popular upgrades and extras. Best Bikes for 8ā11 Year Olds
Compare progression bikes. Best Bikes for 120ā135cm Riders
Choose by rider height, not just age. Shop By Height
Find the right bike by rider height.
Most Riders Choose a Bundle
Best value: choose from Amped A20 Pro bike and gear bundles, or extended ride time bundles.
Bundles are popular with riders stepping into high-performance bikes because they can include useful extras such as riding gear, protection or additional ride time from day one.
Why Choose the Amped A20 Pro?
800W Performance
A serious power upgrade over the standard A20, giving confident riders stronger acceleration and higher top speed.
Ideal 125ā150cm Fit
A strong option for taller, confident riders who are ready for a serious 20ā performance bike.
Three Ride Modes
Beginner, Advanced and Sport modes allow parents to control progression as rider confidence grows.
Hydraulic Brakes
Front and rear hydraulic disc brakes deliver strong, confidence-inspiring stopping power at higher speeds.
Adjustable Suspension
Hydraulic adjustable forks with 80mm travel help absorb bumps, jumps and rougher terrain.
36V 10Ah Battery
Larger battery capacity gives longer riding sessions than smaller Amped models.
Amped A20 vs Amped A20 Pro
Choose the Amped A20 Pro if your rider is around 125ā150cm tall and ready for more speed, stronger braking, better suspension and a much more serious performance feel than the standard A20.
Amped A20 Pro vs Comp Range
If your rider is already towards the upper end of the A20 Pro height range, the Amped A20 Comp may be worth considering as the premium 20ā upgrade. For taller teenagers, the Amped A24 Comp gives the most room in the Amped range.
Ride Modes
The upgraded Wuxing twist throttle delivers smooth, controlled acceleration with no sudden surges. Start in Beginner mode and gradually unlock more performance as experience grows.
Whatās New for 2025?
- Upgraded battery using EVE brand cells for improved durability
- Wuxing throttle upgrade for smoother response
- Enhanced motor with improved wiring and reliability
- Improved brake system with softer cable and child-friendly lever feel
- Upgraded aluminium fork adjusters
- Strengthened seat post for long-term durability
- Improved discharge plug connection
- Safety lanyard kill switch included
Battery, Range & Ride Time
The Amped A20 Pro uses a removable 36V 10Ah lithium battery, allowing for longer riding sessions than smaller Amped models.
An integrated LED battery gauge allows riders to monitor remaining charge at a glance.
Actual ride time depends on rider weight, terrain and selected ride mode.
Please note: the Amped A20 Pro is not designed for wet conditions.
Whatās in the Box?
- Amped A20 Pro electric balance bike
- 36V 10Ah lithium battery
- UK charger
- Ownerās manual
- Tool kit
The Amped A20 Pro arrives semi-assembled. The front wheel, number board and handlebars require fitting, while the throttle and brake controls come pre-fitted.
Assembly requires a mechanically capable adult. Please ensure all bolts and components are correctly tightened and checked before first use.
Where Does the Amped A20 Pro Fit in the Range?
Premium first electric bike for approx. 90ā110cm riders. Amped A16
Popular starter bike for approx. 100ā120cm riders. Amped A16 Pro
Performance 16ā option for approx. 105ā125cm riders. Amped A20
Bigger 20ā progression bike for approx. 120ā145cm riders. Amped A20 Pro
Best-value performance bike for approx. 125ā150cm riders. Amped Comp Range
Premium performance bikes for taller confident riders.
Is the Amped A20 Pro Right for Your Rider?
Choose A20 Pro If...
- Your rider is around 125ā150cm tall
- Your rider is already confident
- You want 800W performance
- You want hydraulic brakes and proper suspension
- You want one of the strongest value bikes before the Comp range
Consider A20 / Comp Range If...
- Your rider is closer to 120cm and still progressing steadily
- You want something more manageable than the Pro
- Your rider is closer to 150cm+ and needs more room
- You want maximum premium specification
- Your rider is moving towards e-moto style performance
Specifications
Popular Upgrades for the Amped A20 Pro
Looking to get even more from your bike?
Explore our recommended Amped A20 Pro upgrades, including performance parts, protection upgrades and riding essentials.
Warehouse Stock & Fast UK Delivery
Online-Only Specialist Electric Bike Retailer
Garland Powersports is an online-only specialist retailer focused on performance electric bikes for kids and young riders.
Amped bikes are held boxed in warehousing ready for fast UK dispatch. This keeps stock protected and allows efficient nationwide delivery throughout the UK.
Most Amped bikes arrive boxed or semi-assembled with final setup required before riding.
Fast UK delivery available across the full Amped range.
Our Verdict
Choose the Amped A20 Pro if your rider is around 125ā150cm tall and wants serious off-road performance, 800W power, hydraulic brakes and adjustable suspension.
Choose the standard Amped A20 if your rider is still progressing and does not need maximum performance yet.
Choose the Amped Comp range if your rider wants the most premium Amped performance bikes available.
For confident riders aged around 7ā13 and around 125ā150cm tall, the A20 Pro is arguably the sweet spot of the Amped performance range.
Related Guides
Compare the full Amped electric bike range. Amped A20 vs A20 Pro
Compare the standard A20 against the Pro model. Best Amped A20 Pro Upgrades
Popular upgrades, parts and riding extras. Best Electric Bikes for 8ā11 Year Olds
Compare larger progression bikes for confident riders. Electric Bike Buying Guide
Understand size, power and progression before buying. Shop Electric Bikes by Height
Find the right bike by rider height and confidence.
Ready to Choose the Amped A20 Pro?
Shop Amped A20 Pro bundles, view the best upgrades or compare the wider Amped range to find the right electric bike for your rider.
Amped A20 Pro bikes are available now with fast UK delivery.
Delivery
- Sent from our UK warehouse by tracked courier, such as APC Overnight.
- Tracking details are emailed once the courier has your order.
- Bikes arrive boxed and around 85 to 90% assembled. Tools are included for the final setup.
- An adult may need to be in to receive larger deliveries.
- Parts and accessories may arrive separately from your bike.
- Delivery can take longer around bank holidays, Black Friday and Christmas.
- We are online only, so collection is not available.
Returns
- Changed your mind? Return unused items within 30 days of delivery.
- Items must be unused, undamaged and complete, with all accessories and original packaging.
- A bike that has been ridden or used may be refused, or refunded at a reduced value.
- Arrived damaged or incorrect? Contact us promptly, ideally within 48 hours, with your order number and photos.
- Return postage is paid by you for a change of mind. We cover it if the item is faulty or incorrect.
- Refunds go back to your original payment method within 14 days of us receiving the item.
- Please contact us before sending anything back, so we can give you return instructions.
This does not affect your statutory rights.
Not designed for wet conditions. For use on suitable private land. Riders should always wear a helmet and protective gear, and young riders should be supervised.
Still deciding?
The 4 things parents ask us
Will it arrive before Christmas?
Every bike ships from our UK warehouse by tracked courier, usually 2 to 4 working days after dispatch. Bikes arrive boxed and need final assembly. Delivery can take longer close to Christmas, so order early.
What if it's the wrong size?
Message us first and we'll size it for your rider. You have 30 days from delivery to return unused items in their original packaging.
Can I spread the cost?
Yes. Pay in 3 interest-free with Klarna at checkout. 18+, UK residents, subject to status. Missed payments may affect your credit score.
What if something breaks?
We keep genuine spares in stock: batteries, throttles, brake pads, tyres and more. Real people help, founded by British MX rider Liam Garland.
Don't leave the big one too late
Christmas stock is limited and black is almost gone.