Stomp Mini Pit 65cc Automatic Dirt Bikes

Stomp Mini Pit 65cc Automatic Dirt Bike

56.8CC 4-STROKE. FULLY AUTOMATIC. ELECTRIC START. 10”/10” WHEELS. PERFECT FIRST PETROL BIKE. 🏁🔥

The Stomp Mini Pit 65 is designed to give young riders their first taste of proper petrol-powered off-road riding in a compact, manageable package.

Built with safety, simplicity and reliability in mind, the Mini Pit uses a fully automatic twist-and-go transmission, electric start and an adjustable throttle so parents can control how much power the rider has available while they learn.

With a low 560mm seat height, 42kg dry weight and 10”/10” wheels, the Mini Pit is designed specifically around smaller riders.

It might be the smallest bike in the Stomp range, but it still has plenty of Stomp attitude.

This is a proper little petrol dirt bike, built to introduce the next generation of riders to off-road riding.

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⚡ Key Features

• 🔥 56.8cc ZS60 4-stroke engine
• 🌬️ Air-cooled engine
• ⚙️ Fully automatic transmission
• 🕹️ Twist-and-go operation
• ⚡ 1.6kW @ 7,000rpm
• 💥 2.7Nm @ 4,000rpm
• 🎚️ Adjustable throttle restrictor
• 🔑 Electric start
• ⚡ CDI ignition
• 💨 Stealth quiet exhaust system
• 💥 Conventional front forks
• 💥 245mm rear shock
• 🛑 Mechanical front & rear disc brakes
• 🛞 10” front / 10” rear alloy wheels
• 🏁 2.50-10 off-road tyres
• 🏗️ Lightweight steel spine frame
• 💪 Short-length MX-style swingarm
• 💪 Lightweight aluminium handlebars
• 🏁 Stomp Race graphics
• 💥 High-impact polypropylene plastics
• ⛽ 3.5L fuel tank
• 🔋 Lithium battery
• 📏 Approx. 560mm seat height
• 📏 Approx. 170mm ground clearance
• ⚖️ Approx. 42kg dry weight
• 👤 Maximum rider weight: 9 stone
• 💨 Restricted to approximately 20mph

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🔥 56.8cc ZS60 4-Stroke Engine

At the heart of the Mini Pit is the ZS60 4-stroke, air-cooled engine, with a displacement of 56.8cc.

Stomp lists maximum power at:

1.6kW @ 7,000rpm

and maximum torque at:

2.7Nm @ 4,000rpm

The simple air-cooled engine keeps the mechanical package straightforward and is designed to provide an appropriate introduction to petrol-powered riding.

The Mini Pit isn’t about outright performance — it’s about giving a young rider the experience of controlling a real petrol dirt bike in a compact package.

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⚙️ Fully Automatic Transmission

The Mini Pit uses a fully automatic transmission.

That means there are:

No gears. No clutch. Just twist and go.

This makes the bike particularly suitable for riders who are completely new to petrol-powered off-road bikes.

The rider can concentrate on:

• Throttle control
• Steering
• Braking
• Balance
• Learning how the bike responds
• Developing confidence off-road

There is no need to learn clutch control or gear changes at the same time.

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🎚️ Adjustable Throttle Restrictor

One of the most useful features for a beginner bike is the adjustable throttle.

The throttle can be restricted while the rider is learning, allowing the supervising adult to limit the amount of available power.

As the rider becomes more confident and develops better control, the restriction can be adjusted accordingly.

The Mini Pit is restricted to approximately 20mph when derestricted, according to the current specification. 

This gives parents more control over the bike’s performance while the rider develops their skills.

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🔑 Electric Start

The Mini Pit uses electric start, making starting the bike simple for younger riders.

There’s no kick-start procedure to learn before riding — simply use the electric starter and the bike is ready to go.

The ignition system uses CDI, while the 4-stroke engine is designed around straightforward servicing.

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💨 Stealth Quiet Exhaust

The Mini Pit is fitted with a stealth-style quiet exhaust system.

The exhaust is designed to keep the bike’s noise output more manageable while maintaining the compact appearance of the Mini Pit.

It’s another feature that makes the bike well suited to introducing younger riders to petrol-powered off-road riding.

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💥 Conventional Front Suspension

The Mini Pit uses conventional front forks with strong steel triple clamps.

The suspension is designed specifically around the compact 10”/10” chassis and is suitable for the type of uneven surfaces encountered during appropriate off-road riding.

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🔧 Rear Suspension

At the rear is a 245mm rear shock.

The compact shock and specially designed short-length MX-style swingarm work together to keep the Mini Pit’s chassis small and manageable.

The overall suspension package has been designed around the size and weight of the intended rider.

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🛑 Mechanical Disc Brakes

The Mini Pit uses mechanical disc brakes front and rear, with lightweight rotors and small, easy-to-reach controls designed around smaller riders.

Front

Mechanical disc brake

Rear

Mechanical disc brake

The brake levers are designed to be suitable for smaller hands, helping younger riders operate the controls comfortably.

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

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🛞 10”/10” Wheels

The Mini Pit uses 10-inch front and rear wheels.

Front

2.50-10

Rear

2.50-10

The wheels use lightweight aluminium rims, while the tyres are designed for off-road use.

The equal-size 10”/10” setup helps keep the bike compact and balanced for its intended rider.

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🏗️ Lightweight Steel Spine Frame

The Mini Pit is built around a lightweight steel spine frame.

The frame is combined with a specially designed short-length MX-style swingarm and lightweight aluminium handlebars.

At approximately 42kg dry weight, the Mini Pit remains relatively light and manageable for both the rider and the adult responsible for transporting or maintaining it.

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🏁 Stomp Race Styling

Despite being the smallest bike in the range, the Mini Pit still gets the proper Stomp treatment.

The bike features:

• High-impact polypropylene plastics
• Stomp Race graphics
• Stomp Race sponsor logos
• Lightweight aluminium handlebars
• Small rider-friendly brake levers
• Lightweight alloy wheels
• Stealth-style exhaust

For 2026, the Mini Pit also receives titanium-colour hubs with black spokes and nipples, giving the bike a sharper factory appearance. 

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🔋 Lithium Battery

The Mini Pit uses a lithium battery for its electric-start system.

A lithium-specific charger is required where charging is necessary — a standard lead-acid battery charger should not be used with the lithium battery. 

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📏 Compact Pit Bike Dimensions

The Mini Pit has an approximate:

Seat height: 560mm
Ground clearance: 170mm
Wheelbase: 875mm
Dry weight: 42kg
Fuel capacity: 3.5L
Front wheel: 10”
Rear wheel: 10”

The 560mm seat height makes rider fit particularly important.

The current specification gives a maximum rider weight of 9 stone, so this is very much a compact youth machine rather than a bike designed for larger riders. 

We recommend choosing a bike based on rider height, weight, ability and experience, rather than age alone.

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👤 Is The Stomp Mini Pit 65 Right For You?

The Mini Pit is designed specifically for riders taking their first steps into petrol-powered off-road riding.

Want the simplest possible first bike?

The Mini Pit’s fully automatic twist-and-go transmission means there’s no clutch or gears to learn.

Want something small and manageable?

The 560mm seat height, 42kg dry weight and 10”/10” wheels make the Mini Pit considerably smaller than the Stomp FXJ and SuperStomp models.

Ready to move onto gears?

The Stomp Juicebox 110 Semi-Automatic provides a 110cc platform with a 4-speed gearbox while keeping clutch operation automatic.

Want to learn full manual clutch control?

The Stomp FXJ 110 Manual provides a 4-speed manual gearbox and full clutch control.

If you’re unsure which bike 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?

• Stomp Mini Pit 65 Automatic Dirt Bike
• User/assembly documentation
• Assembly tools where supplied

Assembly Options

Boxed: Self assembly required

Fully assembled: +£49

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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 Mini Pit is a mechanical petrol motorcycle 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
• Appropriate protective equipment is worn
• The rider is suitably supervised
• The bike is checked before every ride
• The vehicle is used responsibly and lawfully
• Permission is obtained from the landowner before riding on private land

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🛠️ Warranty Information

Petrol vehicles include a 30-day replacement parts warranty through CMW Bikes. 

The manufacturer specification lists a 6-month parts-only warranty, subject to the manufacturer’s terms. 

The warranty covers manufacturing faults only and does not cover normal wear and tear, misuse, accident damage or maintenance-related issues.

Warranty exclusions include:

• Chains, belts and split links
• Tyres, tubes and wheels
• Brake components
• Clutches and pull starts
• Fairings and bodywork
• Spark plugs and similar service items
• Other parts subject to normal wear and tear

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 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 it’s a rider’s first ever petrol dirt bike, a move up from an electric bike or the beginning of their off-road journey, we’re here to help you find the right machine.

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