OneMoto™

OneQuad™ | PX2S | 50cc | 2-Stroke | Petrol ATV Quad Bike

£399
/
Tax included. Shipping calculated at checkout.
Only 30 items in stock!

Adventure Redefined with the OneATV™ PX1S 50cc Petrol Quad Bike

Take off-road exploration to the next level with the OneATV™ PX1S, a 50cc quad bike designed for young adventurers ready to tackle rugged terrains. Powered by a 2-stroke engine, this quad delivers exceptional performance, durability, and safety features, making it the perfect companion for building confidence and enjoying the great outdoors.

Why Choose the OneATV™ PX1S?

  • Powerful Performance: Equipped with a 1.25KW 50cc air-cooled engine, the PX1S achieves speeds of up to 40 km/h, ensuring an exhilarating ride for adventurous young riders.
  • Durable Design: The steel frame construction provides exceptional durability, allowing the quad to handle tough terrains and support riders as they grow.
  • Advanced Suspension: Featuring dual A-arm front suspension and a rear mono-shock, the PX1S delivers a smooth and controlled ride, even on bumpy trails.
  • Reliable Braking System: Front and rear disk brakes ensure precise and consistent stopping power for enhanced safety.
  • Pneumatic Off-Road Tires: These rugged tires offer excellent grip and stability, making the PX1S perfect for tackling dirt, grass, and gravel surfaces.
  • Safety Features: Includes a tethered cut-off switch, which shuts off the engine instantly if needed, offering parents peace of mind during every ride.

Assembly & Fuel Mixing Instructions

  • Assembly Required: The PX1S comes 85% assembled and includes all necessary tools for setup. Allow 30–40 minutes to complete assembly by following the detailed instructions provided.
  • Fuel Mixing: Use a mixture of unleaded petrol and 2-stroke oil in a 25:1 ratio. Avoid using degraded fuel or 4-stroke oil to prevent engine damage. Ensure the engine is off and cool before refueling, and always mix fuel in a well-ventilated area.

Built for Fun and Safety

The OneATV™ PX1S is designed to deliver a thrilling off-road experience while keeping safety at the forefront. With its sturdy build, reliable braking system, and smooth suspension, this quad ensures riders enjoy every moment, whether they’re exploring trails or mastering new skills.

Order Today and Hit the Trails

RiiRoo offers free UK mainland delivery, with next-day service available for orders placed before 1 PM. Get your OneATV™ PX1S now and give your rider the ultimate off-road adventure!

Speed & Performance

  • Approx Max Speed: 40KM/H
  • Max Power: 1.25KW
  • Speed Limiter: No
  • Transmission: Rear shock: Alloy rear shock
  • Gears: Automatic
  • Cylinders: Single
  • Stroke: 2-Stroke
  • Cooling Method: Air Cooled
  • Displacement: 50cc
  • Petrol Type: Unleaded

    • Suspension & Brakes

  • Front Brakes: Disk
  • Rear Brakes: Disk
  • Front Shocks: Double A
  • Rear Shocks: Mono
  • Brake Type: Front: Disk | Rear: Disk
  • Suspension Type: Swing Arm
  • Wheel Type: Pneumatic Off-Road

    • Dimensions & Weights

  • Dry Weight: 42KG
  • Wheel Base: N/A
  • Front Wheel Size: 4.10-6
  • Rear Wheel Size: 13 x 5 -6
  • Box Dimensions: 104 x 53 x 63CM
  • Box Weight: 46KG
  • Product Dimensions: 118 x 67 x 71CM
  • Product Weight: 40KG
  • Max User Weight: 70KG

    • Other

  • Frame Material: Steel
  • Start-Up Method: Easy Pull Start
  • Working Lights: No

    • Delivery to the United Kingdom is on a next day service as long as you order by 1 PM and it is included in the price :)

    Delivery to Northern Ireland is a 2-3 day service; however, this will incur a surcharge :(

    Please Note: Shipping orders and returns outside of the UK will incur a customs fee, so please be sure to factor this in when ordering or returning items.

    Given the varied sizes of the products on offer, we are unable to calculate shipping for you at checkout, therefore please contact our support so they can get a delivery price for you. 

    As an alternative, you can checkout as usual and wait for our customer service team to get in touch with you to provide a quote. 

    We also can ship to most European countries; however, you will need to contact our customer service team for a delivery quote.

    Most of our products will be delivered using a specialised carrier service, and because of this, it is essential you have someone to accept delivery on the scheduled date specified.  A failed delivery will incur additional charges :(.

    Now that we have started selling Petrol dirt bikes, buggies, and quad bikes, we thought it would be a good idea to provide an explanation of the different age ranges that these toys are suitable for.

    Providing a specific age range for these toys is extremely difficult, due to the fact that children come in all different shapes and sizes. Also, what is deemed acceptable to one parent isn’t acceptable to another.

    For that reason, please take this as a rough guideline of the ages these toys are suitable for. It goes without question that the suitability of each product we sell is at the parents discretion. The weight, height and skill level of the person using the toy also needs to be considered.

    We Have 2 Main Categories of Bikes - Dirt Bikes & Pit Bikes

    Pit bikes are generally smaller than dirt bikes in appearance and features. This makes it difficult to choose an appropriate bike since there are so many different varieties of bikes. 

    We ask that you take care when ordering your bike to ensure it is the right weight, height and power and features you are looking for.

    The Pit and Dirt Bikes have a minimum user age of 15+. These are extreme guidelines and will vary depending on the height, weight and skill level of each child.

    We Have 3 Main Categories of Quad Bikes

    There are no maximum ages for these quad bikes. However, OneMoto has a guideline for minimum age use.

    Mini Quads

    These quad bikes are designed for children from the age of 7 and upward. The suitability of each product we sell is at the parents discretion. The mini quads range from 250w to 500w in the electric range and 50cc - 80cc in the petrol range.  We will have more powerful versions under the same category, however, based on customer feedback these should be reserved for much older kids and adults.

    Kids Quads

    These quad bikes are designed for children from the age of 10 and upward. The suitability of each product we sell is at the parents discretion. The child quads range from 500w - 1000w for the electric range and  50cc - 250cc for the petrol range.

    Adult Quads

    There really isn’t a minimum or maximum age for the adult quads, so there was no need for us to set any other guidelines for them other than they are designed specifically for adult use. The adult quad bikes range from 150cc+.

    Buggies & Go Karts

    There are no maximum ages for these buggies and go karts. However, OneMoto has a guideline for minimum age use which is 6+. With this, let us stress that this is purley at a parent’s discretion. Bear in mind that these are pretty powerful machines.

    Customer Reviews

    Based on 10 reviews
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    R
    Robert
    Rip off

    Came with a damaged front tyre no signs of damage upon delivery. Also the wheel alignment was out which should have been pre checked.

    Hi Robert,

    We're sorry to hear about the issues with your quad bike. It’s frustrating to receive a product with a damaged tyre and alignment issues, and we understand how disappointing that must be.

    Please reach out to our team with your order details and any photos of the damage, and we’ll work to resolve this as quickly as possible.

    Best regards,
    RiiRoo Team

    D
    Dale S.
    Horrible

    We ordered for our sons main christmas present.
    This was left outside the front door in a box!
    No instructions to assemble, and more importantly no where did it state needs assembling!
    This was a joke itself!
    Move to Christmas day, it wouldn't start, once we did manage to stop it cutting out it lasted a whole 34 seconds of enjoyment!
    When we tried to re start AGAIN the starter cord came off!!!!!!
    We had to wait until last week to recieve the new part. However, this still hasn't changed the fact the quad won't stop cutting out. It starts, and cuts out after a few seconds with choke on or off!
    Emailed again, to be told, we have to dismantle the quad for a collection! JOKE!
    Also, if they deem nothing wrong the charges are on us!
    £400 spent, 34 seconds of use and a very upset child!

    User picture

    Hi Dale,

    We’re truly sorry to hear about your experience with the quad bike. It’s extremely disappointing to know it didn’t meet your expectations, and we completely understand your frustration.

    We’d like to help resolve this for you. Please email us with your order details so we can review the situation further and assist with the ongoing issue.

    Best regards,
    The RiiRoo Team

    C
    Cheryl G.
    Ordered as Christmas present for my son.. has come with no instructions on assembly.

    Ordered for my son. Can’t open email and it came with no instruction on assembly. Can’t find any videos on their YouTube channel and have no idea what quad they’ve sent and his main present for Christmas morning now destroyed as I can’t build it.. and they are now closed until 1st January. Not happy is an understatement

    Hi Cheryl,
    We’re so sorry to hear about the lack of instructions and the impact this had on your son’s Christmas morning. Assembly guides should always be included, and we understand how frustrating this situation must have been. Please email us so we can ensure you receive the correct instructions or further assistance.

    B
    Brandon

    Fantastic bike delivery was fast to not a problem got in time for Christmas absolutely buzzing definitely recommend

    Hi Brandon,

    Thank you for your review! We’re thrilled to hear you’re happy with the PX2S Quad Bike and that it arrived in time for Christmas. It’s great to know everything went smoothly, and we really appreciate the recommendation.

    We hope your little one continues to enjoy their new quad!

    Best regards,
    The RiiRoo Team

    L
    Leanne B.
    Fast delivery

    Really trustworthy company what you see is what you get with these only speaking about the delivery as it’s a Christmas present and haven’t yet opened it

    Hi Leanne,

    Thank you for your review! It’s great to hear you found us trustworthy and that delivery went smoothly. We hope the quad bike was a big hit on Christmas Day!

    Best regards,
    The RiiRoo Team

    12

    Why choose us?

    Because we are One

    OneMoto™ has been years in the making, taking all the learnings from our sister site RiiRoo.com.  Two Sites One Goal: Get Kids & Adults in the OutDoors by Providing Exciting & Enticing Products!

    Testimonials

    Couldn't have asked for more.  It got delivered in 2 days and it is exactly what they said it would be! The manual was missing from the box and their support sent it electronically within the hour!

    Maria W

    The choice of products on offer is reason enough to spend hours on their website.  I must have watched at least 30 product videos before I pulled the trigger.  Quick Delivery and a good product.

    Louise Pertonu
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