CUBE FLYING CIRCUS 240 DIRT JUMP BIKE 2025 HAZEBLUE' N 'REFLEX

That feeling of landing your first real jump with confidence - simply priceless!

Thanks to the geometry of the Cube Flying Circus 240, this feeling is within reach for youngsters, as it is consistently designed for use without ground contact. In addition, the RST Snyper air suspension fork and stable CUBE wheels with Billy Bonkers tires from Schwalbe hold their ground even when things go wrong. Also included are powerful hydraulic disc brakes and an uncomplicated single-speed drivetrain. Conclusion: The perfect set-up for young rippers who want to really step on the gas and make an impression on the pump track or trail.

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What some of the kids are delivering on their bikes today is incredible - and those who like to have a few meters of air under the profile are in a different league! The Flying Circus 240 has exactly the same expertise as our dirt jump bikes for adults; with 24-inch wheels, it is just one size smaller and therefore ideal for the "young savages". In terms of stiffness, stability and fine-tuning, it is in no way inferior to its adult counterpart. This means that kids have a reliable and robust trickster under the saddle that is simply great fun!

Key Features

• Super-Short Chainstays: Enhances agility, making manuals and quick adjustments second nature.
• Aluminium Lite Frame: Lightweight, durable, and perfectly balanced for dirt jump and pump track riding.
• Hydraulic Disc Brakes: Consistent stopping power for complete control during landings and technical manoeuvres.

Full Specification

• Frame: Aluminium Lite, AMF, Tapered Headtube, BSA BB, Dirt Jump Optimized, Pumptrack Optimized, Adjustable Dropouts, Rear Derailleur Ready
• Fork: RST Snyper 24", 100mm
• Crankset: CUBE AR SLT, 30T, 130mm
• Chain: KMC Z1
• Pedals: Not supplied
• Front Hub: CUBE Alloy Light, QR, 6-Bolt
• Rear Hub: CUBE  Mi-7R, Singlespeed, Bolt-Axle, 6-Bolt
• Rims: CUBE EX23, 32H, Disc, Tubeless Ready
• Tyres: Schwalbe Billy Bonkers, 2.25
• Brakes: Shimano BR-MT200, Hydr. Disc Brake
• Grips: SDG Slater JR
• Headset: VP Integrated, Top 1 1/8", Bottom 1 1/2"
• Stem: CUBE Performance Stem Pro, 31.8mm
• Saddle: CUBE Kid
• Seatpost: CUBE Performance Post, 30.9mm
• Weight: 9.9 kg

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

We offer several delivery options:

Store Collection: Pick up your order at our Salts Mill store, located at BD17 7EH.

Standard Delivery We partner with APC Euro-Tran for deliveries. Once your bike is dispatched, it typically arrives within 1 to 3 working days for Mainland UK. All bikes are fully built, checked, set up and then packed back down into a standard size bike box. Please note that electric bikes will be shipped in two boxes due to weight and size restrictions. We recommend our premium delivery service for electric bikes.

Premium Delivery We partner with DX's two-person delivery team. After dispatch, your bike usually arrives within 2 to 4 working days for Mainland UK. DX will contact you before delivery to schedule a convenient delivery date. All bikes come fully built, checked, set up and with both wheels attached. Trek bikes can only be sent via our premium delivery service.

Check out our video for more information on how your bike is assembled and packaged. 

At All Terrain Cycles, we want you to ride with confidence every time. To ensure your bike or e-bike stays in peak condition, here are some essential safety and maintenance tips.

Bicycle Safety 

Always wear a helmet – Safeguard against head injuries by using a properly fitted, safety-certified helmet.

Perform pre-ride checks – Before each ride, verify that brakes, tyres, and gears are in good working order.

Stay visible – Utilise lights and reflective gear when cycling in low-light conditions.

Follow road rules – Ride responsibly and remain aware of your surroundings.

Aftercare for Your New Bike Initial Check-Up (First 50-100 miles)

Gear Adjustment – New cables may stretch slightly; have a qualified mechanic check and adjust them.

Brake & Wheel Check – Inspect brakes for wear and ensure wheels are aligned properly.

Lubrication – Apply chain oil and check bolt tightness to maintain smooth performance.

Tyre Pressure – Regularly monitor to prevent flats and enhance efficiency.

Pedals - Ensure pedals are still tight and correctly fitted.

Routine Maintenance (Every Few Weeks)

Chain Care – Clean and lubricate your chain to minimise wear and prolong its life.

Brake Safety – Check brake pads and responsiveness before each ride.

Tyre Inspection – Look for punctures and ensure correct air pressure.

Handlebar & Stem Alignment – Confirm they are tight and secure to prevent instability.

Frame Safety Check – Look for any signs of damage or cracks.

Pedals - Ensure pedals are still tight and correctly fitted.

Professional Check-Ups

Have your bike serviced at least once a year, or more frequently if you ride often.

Aftercare for Your New Electric Bicycle (e-Bike) Initial Check-Up (First 50-100 miles)

Battery Care – Fully charge your battery (if required) before the first ride and store it in a dry, moderate-temperature environment.

Avoid Overcharging – Unplug the charger once fully charged to extend battery life.

Pedals - Ensure pedals are still tight and correctly fitted.

Routine e-Bike Maintenance (Every Few Weeks)

Motor Inspection – Listen for unusual noises and ensure smooth operation.

Battery & Connection Checks – Inspect cables and connectors for dirt, moisture, or damage.

Pedals - Ensure pedals are still tight and correctly fitted.

Seasonal e-Bike Maintenance

Check Electrical Components – Ensure wires and connections are clean and secure.

Professional Servicing – Have your e-bike inspected at least once a year or every 500-1000 miles for optimal performance.

By following these aftercare guidelines, you’ll help ensure that your bicycle runs smoothly, lasts longer, and remains a joy to ride. Stay safe and enjoy the ride!

Read our full advice

If you have any problems or concerns: Contact All Terrain Customer Services on 01274 588488 or email sales@allterraincycles.co.uk