Upside Down Forks
The undeniable advantages of upside-down forks include offering a more rigid set-up and handling extreme stress during stiff steering, hard braking, and other strenuous conditions. They are also less likely to bend.
Sales & Support: 01664 498 640
Product Code: PC427A32
FunBikes MXR "50" Rage 10/10 61cm Premium Blue Kids Dirt Bike In Stock
£365.00
SAVE £65.10
£299.90
Delivery
Click & Collect
Spread the Cost on Orders Over £100
Simply add your products & services to the basket, then continue through the checkout as normal. On the confirmation page, when you are prompted to “Pay Now” select the “Flexible Finance” option to proceed to the application screen.
Only 5 minutes to complete with an instant decision! Finance is available when spending over £100 View T&C's
Representative example
Newday Ltd. UK only. 18+ Credit and offer subject to status. T&Cs apply
This bike requires assembly
Our products are easy to assemble, and we offer guides, videos and a telephone service to help you. However, if you would rather we do it, we will assemble, test and do a full inspection and deliver “ready to ride!”.
Click to add the assembly fee (£79.00) or click Continue to receive the item flat packed.
The purr of the MXR 50cc Rage
In Action: Funbikes Off-Road! | WE HAVE THEM ALL!
360 Preview: MXR 50 RAGE | Premium Kids 50cc Dirtbike
Assembly: FunBikes MXR 50 Rage | Assembly Video
The new 2025 Funbikes MXR 50 Rage Premium Kids Mini Dirt Bike is the perfect petrol kid's starter bike. We are introducing an entirely new advanced design steel beam frame with an original & stylish body adorned with MX factory-style race graphics. The RAGE is our "Premium" 50cc version. Engine upgrades include the Funbikes twin shoe clutch, the Funbikes easy pull starter, and for sound, performance and fantastic looks, we have a new twin-muffler performance free flow exhaust system. This bike is stunning, a pleasure to ride and performs like a dream, and it has been awarded a much deserved "Premium" label. It may be the best Kid's Dirt Bike ever! Just look at it! As with our other children's dirt bike ranges, these are not your traditional ride-on toys. They are a cut above and include steel frames, outstanding torque and real outdoor rubber tyres. Solidly built, the bike will deal with grass, gravel, concrete and even gentle off-road use. Suitable for both wet and dry conditions. All Mini Dirt Bikes are not the same. This bike will offer hours of fun in almost any children's outdoor environment. You should know the build quality; parts quality is essential to how much maintenance is required. This Dirt Bike has been specified for quality and reliability. Length 123cm, Seat Height 61cm & Handlebar Height 76cm with a Max rider weight of 60kg. Max Speed is estimated at 18mph, dependent upon terrain and rider weight. The product's suitability for a particular child is at the Parent's Discretion – Buyers should also consider the rider's Height, Weight & Skill. CE & UKCA approved Features Include: Motocross TyresThe advantages include:
Suitable for all kinds of terrain. Speed RestrictionA speed restrictor is integrated into the throttle to ensure the bike is suitable and safe for all levels of riders. Parents can easily and quickly adjust the throttle with a screwdriver to manage overall speed.
Funbikes Easy Pullstart SystemSimple start with the highest grade & longest-wearing cord available. Our Funbike's easy start mechanism means anyone can start the fun.
MX Folding Foot PegsFoot Pegs are one of the most significant contact points between you and the bike. MX Foot Pegs give you more bike control, so your feet sit comfortably and grip while riding. MX foot pegs also fold when the bike falls to reduce breakages.
Chromoly (Chrome Molybdenum) Steel FrameA workhorse of the motor industry, Chromoly is a light, strong steel. When it is butted and shaped to take off excess weight, it can deliver a reasonably light frame that will last through years of hard use. Chromoly is responsive and offers good flex while maintaining its form.
Alloy Cast Super Strong RimsThe Rage 50 wheels are upgraded to high-quality cast alloy instead of the traditional spoked. Cast alloy reduces typical spoke maintenance to a minimum, reducing the time for pre-ride safety checks, and the rims are virtually impossible to break! They are painted in premium satin black for a great look and finish. High-Quality Moulded Plastics With 3M Race Sticker KitBy Combining the look & style of a full-size road bike, the new 2025 design plastics replicate an adult bike and are moulded to ensure a perfect fit and fantastic experience for our young riders. The professionally designed graphics are manufactured from a 3M equivalent material for reduced peeling and fading. MXR Rage Twin Muffler Performance ExhaustWith extensive testing, our development team has shown that the split to the second tip reduces back pressure in the exhaust & improves the performance. Back pressure is reduced by beginning the Twin Muffler as a single pipe before reaching the rear of the engine and splitting into two chambers with tips. Compared to a single exhaust, we achieve that throatier sound petrol head enthusiasts crave.
Suitability & Safety Guidance Due to evolving safety regulations and the performance of this product (up to 18mph), FunBikes now offers measurement-based suitability guidance rather than estimated age ranges. This ensures that every rider is assessed for fit and safety based on their physical size and ability, not just age. The MXR Rage 50cc is a high-performance kids' mini pit bike — far beyond the capabilities of standard ride-on toys. With power, off-road-ready tyres, and a robust suspension system, this model is intended for competent riders with the appropriate physical proportions and confidence to handle a 50cc output.
To determine whether the MXR Rage 50cc is a suitable fit, please measure the rider's inside leg and compare to the bike's seat height. A proper fit ensures stability, comfort, and safer operation.
How to measure: Have the rider stand flat-footed against a wall, feet hip-width apart. Measure from the crotch to the floor. This is their inside leg — it should fall between 56cm and 71cm to comfortably reach the ground and foot pegs.
This product is capable of speeds up to 18mph. Due to its high-performance nature, this is not a toy, but a scaled-down dirt bike requiring coordination, confidence, and appropriate physical size, and has a manufacturer’s recommended age of 12+.
Parents and guardians must assess suitability based on the rider’s size and ability.
SupportWe offer a full support service with FREE lifetime telephone technical advice and stock standard & performance parts. Servicing & Maintenance checks are also available - Call for details. 
AssemblyAs standard, this model requires partial assembly. Approx. 60 minutes. Please see our example assembly videos for more information. 
WarrantyStandard 30 Days Full Cover & 6 Month Manufacturing Defect Warranty excluding Consumable Items. Unless otherwise stated, this product is not designed for Motocross, Mini or BMX tracks and such use will invalidate the warranty. Limitations – Any modification, use of noncertified accessories, water ingress, misuse or incorrect assembly, lack of or incorrect maintenance, incorrect parts installation, or collision damage, will invalidate the warranty. Commercial use is prohibited. 
AdviceA mechanically able person will be required to carry out this product's assembly and long-term maintenance. The item will require maintenance to service and fit parts to this product as usage requires. Please consider these requirements before purchasing the item. We offer a FREE support line where our mechanics will diagnose problems and help you source any required parts, but you will be required to fit those parts and assist in the diagnosis. |
| Body Material | Plastic |
| Boxed Dimensions | L114cm x W32cm x H57cm |
| Brakes | Disc Brakes |
| Built Dimensions | L123cm x W59cm x H76cm |
| Colour | Blue |
| Cooling | Air Cooled |
| Drive | Automatic |
| Engine Oil | Pre Mix |
| Engine Spec | 2 Stroke - Single Cylinder |
| Engine Type | Petrol Engine |
| Frame | Chromoly Steel |
| Fuel | Unleaded with Pre Mix Oil |
| Fuel Capacity | 2.0 Litres |
| Gross Weight | 27 Kg |
| Kill Switch | Rocker On-Off |
| Manufacturer Recommended Age | 12+ |
| Max Rider Weight | 60 Kg |
| Max Speed Performance Age Classification | Guide 14+ - Height, Weight & Skill should be considered |
| Motor Size | 50cc |
| Net Weight | 24 Kg |
| Requires Some Assembly | Assembly: Handlebars - Front Wheel - Front Mudguard - Rear Suspension - Full Nut & Bolt Check - Oil Change |
| Rim Size | F: 10 inch - R: 10 inch |
| Seat Height | 61cm |
| Start Type | Pull Start |
| Suitability | Inside Leg Measurement - 56cm-71cm |
| Suspension | Front forks / rear mono shock |
| Terrain | Gentle Off Road |
| Throttle Type | Twistgrip |
| Top Speed | 29 km/h = 18 mph |
| Tyres | Motocross tyres |
| Warranty | 30 Days Full Cover / 6 Months Manufacturing Defects (Excludes Consumable Items) |
* Product specifications are subject to change without notice and may vary from those shown. Errors and omissions excepted.
You can view your estimated delivery time & charges by either clicking the “Check Delivery Charges & Time” button, or by using the “Confirm Delivery Charges & Time” button in the checkout. Estimates for your delivery charges and the receipt of your goods will be confirmed in the checkout process.
1. Dispatch of Your Order
1.1 All goods are subject to availability.
1.2 Items ordered will be delivered as soon as possible in accordance with the requested delivery service. All delivery charges are shown for items in stock to U.K. mainland addresses only. If you require delivery to non-U.K. mainland address charges will vary depending upon the destination. Please contact us to discuss your requirements.
1.3 We will try to ensure that delivery is made within the estimated time scales.
1.4 Items ordered for collection using Click & Collect will be prepared as soon as possible. Communications will be sent by Email and Text to confirm the item is ready for collection with an expected collection time by the buyer of up to 7 days post confirmation the item is ready to collect.
1.5 For products listed on our Web Site outstanding orders can be cancelled at any time. In instances where payment has already been made, an alternative or refund in full for the item(s) concerned will be given.
2. Delivery
2.1. You should check your order carefully when it is delivered to you. In the event of any goods delivered by us being damaged in transit, or failing to match the items ordered by you, then you should notify us promptly. We use independent couriers in order to deliver goods to you a quickly and efficiently as possible. We need to hear from you as soon as possible if you believe that your order has been damaged in transit so that we can investigate the matter with our couriers.
2.2. Any product with free delivery will only include the free service within mainland England. And the items will be sent by economy service and can take up to 7 working days.
3. Returns and Exchanges
CANCELLATION AND RETURNS POLICY ONLINE AND OVER THE PHONE ONLY
We want you to be entirely satisfied with every purchase made from us and we aim to offer you excellent quality, value and service at all times.
3.0 If you wish to cancel your order:
3.1 You can contact us via email at cs@funbikes.co.uk or phone on 01664 498 640 and quoting your order reference number.
3.2 You can notify us of your wish to return the goods to us for a full refund or exchange within the first 14 days of receipt, and a further 14 days are given for the goods to be received at our address. Preferably, the goods should be in the original packaging. The cost of returning the item is yours to bear.
3.3 Once we have received the item/s back you will receive a full refund or an exchange for credit for the amount paid. All refunds will be repaid into the same account from which payment was made.
3.4 The rights to return your items will not arise if the item/s have been used, damaged, modified or broken. This statement does not affect your statutory rights.
3.5 If any item is returned to us in a non-saleable condition, we have the right to reduce your refund up to the full purchase price.
3.6 Faulty or Damaged Goods: Online, Phone and Store Purchases.
3.7 You take full responsibility on receipt of the items you have ordered. Please contact us as soon as possible if any damage, fault occurs with your item within your warranty period. We may ask you to provide a picture of the damage via email. We will look at sending a replacement part to fix the issue but if a part will not resolve the problem then we will offer a return of the vehicle for a fix. A replacement/refund if deemed damaged beyond repair. A refund will not be offered on any assembly, misuse or wear and tear on the item. Please note that if a replacement is given this may be a refurbished item if the vehicle returned is used.
We keep OEM & performance spares for our products in stock.
Free lifetime technical support is offered on our products by phone and in our "Online Support Centre" You may talk to our mechanics for help and advice and login for support & info about your purchases.
Our products are not legal for road use in the UK unless "Road Legal" is in the product description. The rider is responsible for following the laws and that adequate safety equipment is worn.
We offer Free, Economy, Express, or Saturday Delivery options depending on your location. To confirm what options are available for your item, view charges, and an estimate for your item's receipt, click the "Check Delivery Charges & Time" button on the product or the Checkout page and enter your postcode.
2-Stoke engines - Semi-Synthetic 2-stroke Oil.
4-Stroke engines - Semi-Synthetic 4-stroke Oil 10W-40.
We strongly recommend using E5 "Super Grade" (97+ Octane) petrol only in our vehicles.
E5 has less Ethanol than E10, and although E10 is suitable for vehicles used regularly, it may cause maintenance issues in vehicles used infrequently.
At 10% Ethanol, the E10 fuel will age, degrade and split faster if left in the tank or carburettor or stored than E5 and is also more corrosive on vehicle parts.
If a vehicle is unused for an extended period, the most likely cause of not starting is the petrol. With the recent addition of Ethanol, petrol only has a 3-6 months shelf life, and you can expect approximately three weeks at summer temperatures in a vented fuel tank. After this time, the performance will suffer.
As petrol ages, it will change noticeably in colour, smell, and viscosity. Running your vehicle with aged fuel will cause hard starts, poor performance and gums may cause blocks in the carburettor and plug fouling.
We strongly recommend that you use or drain the fuel before storing your vehicle for an extended period.
Before looking for failing components or setup issues, replace the petrol in the tank, and if necessary, empty, check and clean the carb.
We offer an assembly service on selected products. "Add Assembly" includes a complete build, test ride and pre-delivery inspection of the item, and we will deliver your vehicle "Ready to Ride!"
Adding assembly may affect your delivery price and despatch estimate as we will automatically upgrade your order to a premium network service.
You may choose assembly by ticking the "Add Assembly" option on the product page or the X under Assembly in the checkout.
All of our Pit Bikes use inner tubes but a lot of our other vehicles are tubeless. As a rough guide, hub motors tend to be tubeless, and split rims tend to be tubed.
Generally, if you can see a 'car style' valve on your rim, your wheel is likely tubeless. If the valve has movement and looks like a push bike valve, it is likely tubed.
All our products come with a warranty. The warranty will vary dependent on the model. For specific information, click the "DESCRIPTION" tab and scroll to "Warranty" at the bottom of the page.
With our 2 Stroke vehicles, you should use a fuel to oil ratio of 25:1 for the first 3 tanks, then 50:1 afterwards.
25:1 - For every litre of petrol, you will need 40ml of 2 Stroke oil.
50:1 - For every litre of petrol, you will need 20ml of 2 Stroke oil.
