Kayo a110 Kids Off Road Quad Bike

Kayo A110 110cc Kids Petrol Quad Bike

110CC 4-STROKE. FULLY AUTOMATIC. ELECTRIC START. REVERSE. 16” WHEELS. 🏁🔥

The Kayo A110 is a serious step up for younger riders looking for their first proper performance ATV.

Designed for supervised riders from around 10 years upwards, the A110 combines a 106.7cc 4-stroke engine with a fully automatic transmission, electric start, reverse and a proper off-road chassis.

With adjustable front and rear suspension, hydraulic disc brakes, 16” wheels and a 670mm seat height, the A110 offers a substantial step up from smaller children’s quads while still being designed around a manageable riding position.

It’s not a toy dressed up to look like a quad. The A110 is a genuine, serviceable ATV designed for regular off-road use, with Kayo engineering and Stomp Distribution support behind it. 

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⚡ Key Features

• 🔥 106.7cc 4-stroke air-cooled engine
• ⚙️ Fully automatic transmission
• 🔄 Reverse, neutral & forward
• 🔑 Electric start
• 🛑 Safety cut-out lanyard
• 🎚️ Adjustable throttle restrictor
• ⚡ CDI ignition
• 💥 310mm adjustable front suspension
• 💥 300mm adjustable rear suspension
• 🛑 Hydraulic front & rear disc brakes
• 🛞 16×8-7 front tyres
• 🛞 16×8-7 rear tyres
• ⛓️ 2WD chain final drive
• 💡 Headlight & tail light
• 🅿️ Front parking brake
• 🏗️ Polypropylene bodywork with 3M decals
• 📏 Approx. 670mm seat height
• 📏 Approx. 110mm ground clearance
• ⚖️ Approx. 110kg dry weight
• ⛽ 4.5L fuel tank
• 📏 980mm wheelbase
• 👦 Recommended from approximately 10+ with adult supervision

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🔥 106.7cc 4-Stroke Engine

At the heart of the A110 is a 106.7cc 4-stroke, air-cooled engine.

The engine uses a SOHC 2-valve cylinder head and carburettor fuel system, keeping the mechanical package straightforward and serviceable.

Kayo lists maximum output at:

5.8kW @ 7,500rpm

and maximum torque at:

7.8Nm @ 5,500rpm

The combination gives the A110 a substantial amount of performance for a youth ATV, while the throttle restrictor allows the supervising adult to control how much of that performance the rider can access. 

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⚙️ Fully Automatic Transmission

The A110 uses a fully automatic transmission with R-N-F.

That means there is:

R → Reverse
N → Neutral
F → Forward

There are no manual gears or clutch controls to worry about.

The rider can concentrate on the fundamentals:

• Steering
• Throttle control
• Braking
• Understanding the terrain
• Learning how to control the quad

The automatic transmission also makes the A110 a natural progression from smaller automatic children’s quads.

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🔑 Electric Start & Safety Controls

Starting the A110 couldn’t be simpler thanks to its electric-start system.

The quad is also equipped with a safety lanyard, designed to cut the engine if the rider becomes separated from the ATV.

An adjustable throttle restrictor allows the supervising adult to limit the available throttle while the rider develops their confidence and ability.

This means the A110 can be introduced at a more manageable pace before gradually allowing the rider to make greater use of its performance.

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💥 Adjustable Front Suspension

One of the standout features of the A110 is its 310mm adjustable front suspension.

The front suspension is designed to give the ATV a proper off-road chassis capable of dealing with uneven surfaces and changing terrain.

Unlike basic children’s quads fitted with very simple suspension systems, the A110 has been designed as a genuine performance-oriented ATV.

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🔧 Adjustable Rear Suspension

The rear of the A110 features 300mm adjustable suspension.

Having adjustable suspension at both ends gives the ATV a more sophisticated chassis setup and allows the suspension to be adjusted to suit the rider and riding conditions.

Combined with the 980mm wheelbase and 110mm ground clearance, the A110 has the proportions of a much more substantial ATV while retaining a youth-friendly 670mm seat height. 

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🛑 Hydraulic Disc Brakes

The A110 comes equipped with hydraulic disc brakes front and rear.

Front

Hydraulic disc brake

Rear

Hydraulic disc brake

Hydraulic braking provides dedicated braking at both ends of the ATV.

As always, brakes should be checked before riding and maintained regularly.

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🛞 16×8-7 Off-Road Wheels

The A110 runs 16×8-7 tyres front and rear.

This larger wheel and tyre combination gives the quad a substantial stance while providing a suitable footprint for off-road riding.

The 16-inch wheel setup also complements the A110’s larger chassis and 670mm seat height.

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🏗️ Purpose-Built ATV Chassis

The A110 has been designed as a proper ATV rather than simply a small engine fitted into a basic quad chassis.

The combination of:

• 980mm wheelbase
• 110mm ground clearance
• 16×8-7 tyres
• Adjustable front suspension
• Adjustable rear suspension
• Hydraulic disc brakes

gives the A110 a substantial off-road platform for growing riders.

The bodywork uses polypropylene plastics with 3M decals, while the overall dimensions are approximately:

1430mm long × 890mm wide × 910mm high. 

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📏 A110 Dimensions

The Kayo A110 has an approximate:

Overall size: 1430 × 890 × 910mm
Seat height: 670mm
Ground clearance: 110mm
Wheelbase: 980mm
Dry weight: 110kg
Fuel capacity: 4.5L

The 670mm seat height makes rider fit particularly important, especially for younger riders.

We recommend choosing an ATV based on the rider’s height, weight, ability and experience, rather than age alone.

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👤 Is The Kayo A110 Right For You?

The A110 is designed for younger riders who are ready to progress into a more substantial petrol ATV.

Want something smaller and lighter?

The Kayo A70 is a smaller 71.8cc automatic ATV with a lower seat height and lighter chassis, making it more suitable for younger/smaller riders.

Want more performance and a larger ATV?

The Kayo A110 steps up to a 106.7cc 4-stroke engine, larger 16×8-7 tyres, adjustable suspension and hydraulic disc brakes.

Want a bigger machine with more engine capacity?

The Kayo AU150 moves into a larger 149.6cc semi-automatic platform with a bigger chassis and manual gear selection.

If you’re unsure which quad is right for the rider, contact CMW Bikes before ordering and we’ll help you choose based on rider height, weight, experience and intended use.

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📦 What’s Included?

• Kayo A110 ATV
• User/assembly documentation
• Assembly tools where supplied

Assembly Options

Boxed: Self assembly required

Fully assembled: Assembly option available at checkout (+£99)

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⚠️ Important Information – Off-Road Use

All vehicles supplied by CMW Bikes are intended for off-road/private-land use only unless specifically stated otherwise.

The Kayo A110 is a mechanical petrol ATV and requires regular maintenance, inspection and correct setup.

Please ensure:

• Brakes, chain, tyres, bolts and controls are checked regularly
• Engine oil is checked and maintained correctly
• The throttle restrictor is set appropriately for the rider
• The safety lanyard is correctly fitted and used
• Appropriate protective equipment is worn
• The rider is suitably experienced for a 110cc petrol ATV
• The ATV is checked before every ride
• The vehicle is used responsibly and lawfully
• Permission is obtained from the landowner before riding on private land
• Younger riders are appropriately supervised by a responsible adult

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🛠️ Warranty Information

The Kayo A110 manufacturer specification lists a 12-month parts-only warranty. 

For the warranty provided through CMW Bikes, please refer to the warranty terms applicable to your purchase.

Warranty coverage is subject to the manufacturer’s terms and conditions and does not cover normal wear and tear, misuse, accident damage or maintenance-related issues.

Customers may be required to provide photographs/videos of faults and fit replacement parts themselves where appropriate.

Technical guidance can be provided.

Nothing in these terms affects your statutory rights under UK consumer law.

View our full Terms & Conditions:
CMW Bikes Terms & Conditions⁠

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🚚 Shipping & Collection

Multiple shipping options are displayed at checkout.

We always aim to dispatch orders as quickly as possible, although slight delays can occur during particularly busy periods.

If you select fully assembled, this can add 1–2 business days during particularly busy periods.

Local delivery and collection options are available at checkout.

Some stock is held at our distribution centre and may need to be transferred to our Cardiff store before collection.

📞 Call 07745 557756 before ordering if you need to check local stock urgently.

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🏁 CMW Bikes

At CMW Bikes, we’re Cardiff’s local off-road dealer specialising in petrol and electric bikes, quads and scooters.

We stock a wide range of machines from Stomp, BRZ, KLF, Dazzle, Kayo, Revvi, VIPCOO and more, with options for younger riders, juniors and adults.

Whether you’re looking for a rider’s first proper petrol quad, progressing from a smaller automatic ATV or looking for a more capable youth machine, we’re here to help you find the right quad.

CMW Bikes – Cardiff’s local off-road dealer.