Amped A20 Comp Electric Bike

The Amped A20 Comp is expected to become the most popular premium electric bike in the Amped range. It combines the ideal 20” wheel size, serious 1000W performance, premium suspension and hydraulic brakes into a package that suits a huge range of confident young riders.

For many families, the A20 Comp sits in the sweet spot. It offers more room, more stability and more performance than the Amped A18 Comp, while remaining more approachable and versatile than the larger Amped A24 Comp.

In terms of sizing, the A20 Comp is best suited to riders around 130–160cm tall. That makes it one of the broadest-fitting bikes in the Amped Comp range and a fantastic long-term option for growing riders.

Unlike the Amped A20 Pro, which is still fundamentally a high-performance electric balance bike, the A20 Comp moves into a different category with full suspension, a larger chassis and a much more planted feel off-road.

Not sure which Comp model is right? Read our Amped A18 Comp vs A20 Comp guide if your rider is between sizes, or our Amped A20 Comp vs A24 Comp comparison if you are deciding between the flagship 20” and larger 24” models.

Amped A20 Pro vs Revvi 20 vs STACYC 20eDRIVE ELITE vs A20 Comp

The Revvi 20 is one of the best all-round bikes available. It is a brilliant choice for general riding, trail use, steady progression and families who want a capable but more approachable larger electric bike.

The Amped A20 Pro is a superb performance electric balance bike and excellent value for money. It gives riders strong speed and hydraulic braking, but it is still more of an electric balance bike than a full-suspension electric bike.

The STACYC 20eDRIVE ELITE is a premium lightweight option with fantastic handling. It is a great choice for riders who prioritise low weight, refinement and a very responsive feel.

The A20 Comp sits above all three when outright capability is the priority. Full suspension, hydraulic brakes, a 1000W motor and a purpose-built Comp chassis make it an exceptionally capable off-road bike for riders who want to push harder.

Why Upgrade to the Amped A20 Comp?

The Amped A20 Pro remains one of the best value performance electric balance bikes available. It is fast, capable and suits a huge range of riders.

The A20 Comp moves into a different category. With full suspension, a larger chassis, bigger capability and a more planted feel off-road, it starts feeling much more like a lightweight electric bike than a traditional balance bike.

If your rider enjoys jumps, rougher terrain, riding harder and continually pushing their limits, the A20 Comp is where I would point most riders.

Why Choose the Amped A20 Comp?

Three Speed Modes for Controlled Progression

Where Does the Amped A20 Comp Fit in the Range?

The Amped A20 Comp sits above the A18 Comp and A20 Pro, and below the larger A24 Comp. It is the best middle-ground option in the Comp range for riders who want a premium full-suspension electric bike without jumping straight to the biggest 24” model.

Rider Sizing Guide

If you are unsure which Amped bike is right, view our Amped bike size guide, shop electric bikes by rider height, or compare the A18 Comp vs A20 Comp.

A18 Comp vs A20 Comp vs A24 Comp

Choose the A18 Comp if your rider is smaller and needs a more manageable 18” Comp bike.

Choose the A20 Comp if your rider is ready for the most capable premium 20” Amped bike.

Choose the A24 Comp if your rider is taller, more advanced and ready for the largest Amped Comp platform.

Still deciding? Read our Amped A18 Comp vs A20 Comp comparison or our Amped A20 Comp vs A24 Comp guide for a full side-by-side breakdown.

Battery, Range & Ride Time

What’s in the Box?

The A20 Comp arrives boxed and semi-assembled. The front wheel, number board and handlebars require fitting, while the throttle and brake controls come pre-fitted.

Assembly should be completed by a mechanically capable adult. Always check bolts, brakes, controls, tyre pressure and all components before riding.

Specifications

Below you'll find the key technical specifications for the Amped A20 Comp, including battery, motor, suspension, brakes, dimensions and rider sizing.

Warehouse Stock & Fast UK Delivery

Frequently Asked Questions

What age is the Amped A20 Comp for?

The Amped A20 Comp is a guide fit for riders aged around 7–14 years, depending on height, weight, confidence and riding experience.

What rider height is the A20 Comp best for?

The recommended rider height is approximately 130–160cm.

How fast does the Amped A20 Comp go?

The A20 Comp has three riding modes: Beginner at 9.5mph, Advanced at 18.5mph and Sport at up to 28mph.

What motor does the A20 Comp have?

It uses a 36V 1000W brushless hub motor with 1200W peak power.

What battery does the Amped A20 Comp use?

The A20 Comp uses a 36V 10Ah lithium battery.

How long does the battery last?

Typical run time is around 60–90 minutes, depending on rider weight, terrain and speed mode.

Does the A20 Comp have suspension?

Yes. It has a double shoulder hydraulic adjustable front fork with 100mm travel and a FASTACE rear air shock.

Does the A20 Comp have hydraulic brakes?

Yes. It uses XOD hydraulic brakes front and rear.

Should I choose the A18 Comp or A20 Comp?

Choose the A18 Comp if your rider is smaller and needs the more manageable 18” Comp platform. Choose the A20 Comp if your rider is ready for a bigger 20” bike with more room, more stability and stronger long-term sizing. For a full breakdown, read our Amped A18 Comp vs A20 Comp guide.

Should I choose the A20 Comp or A24 Comp?

Choose the A20 Comp if the rider fits the 130–160cm height range and wants a strong 20” Comp bike. Choose the A24 Comp if the rider is taller, more advanced and ready for the largest Amped Comp platform. For more detail, read our Amped A20 Comp vs A24 Comp comparison.

Should I choose the Revvi 20 or Amped A20 Comp?

Choose the Revvi 20 if you want one of the best all-round electric bikes available. Choose the Amped A20 Comp if your rider wants to push harder, ride rougher terrain and make use of a more capable full-suspension chassis.

Should I choose the A20 Pro or A20 Comp?

Choose the A20 Pro if you want a fast, capable performance electric balance bike. Choose the A20 Comp if you want full suspension, more capability and a more premium bike feel.

Does the A20 Comp need assembly?

Yes. The bike is supplied boxed and semi-assembled. The front wheel, number board and handlebars require fitting, with safety checks needed before riding.

Our Verdict

Shop Amped Comp Bikes

Compare A18 vs A20 Comp

Compare A20 vs A24 Comp