Oryxearth 105cc 4-Stroke Dirt Off Road Trail, 28mph, Gas Powered Mini Bike with Automatic Transmission and Pull Start for Adult and Teens, Weight Support 185 LBS
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Availability:
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Color: Red
Style: Standard
Features
- Powerful Performance: Oryxearth mini bike for kids is a gas powered 105CC 4-Stroke ride on in brand new condition. Kids mini dirt bike has a powerful and efficient 3.5HP 105CC 4-Stroke engine, Let your kids enjoy the fun of being fully powered all day while saving fuel( Adding Gasoline with an Octane Rating of 87 or Higher (non-ethanol.). Experience passionate but safe power.
- Suitable for Both Kids and Adults: The 4-stroke air-cooled engine surpasses virtually any other mini bike on the market. This nostalgic off-road motorcycle is suitable for unisex kids, teenagers, and adults, and with a height of 4.27FT-5.9FT under 185LBS. Recommended age 13+. Ideal for beginner dirt bikes choice, and a cool gift for them.
- Durable & Reliable, Safety First: kids' mini dirt bikes have durable clutches &stable, sturdy metal frames, that withstand years of outdoor riding. The rear disc brake provides smooth and fast when braking. Max speed of 28mph, tank capacity 0.32 gallons. The 105cc 4-stroke engine has higher stability, longer life, and lower failure rate, and we have a fully automatic chain transmission system.
- Easy Assemble:90% pre-assembled, you only need to assemble the handlebar clamp and front tire.60-day parts warranty, 90-day engine warranty. If you want to return this off-road motorcycle within a 60-day warranty period, we are pleased to provide you with a pre-paid free return label to your satisfaction(Return of goods due to quality problems).
- Easy & Smooth & Soft & Stable: The Oryxearth Gas-powered bike is set up for easy pull-start operation, making it the ideal off-road kids mini gas bike for teen/kids riders. Stability is important off-road. To give you a soft, smooth ride, we are equipped with wide, off-road low-pressure pneumatic tires, even facing rough terrain.
Bike Type: Road Bike
Age Range (Description): Big Kid
Brand: Oryxearth
Color: Red
Wheel Size: 14.5 Inches
Frame Material: Alloy Steel
Suspension Type: Dual, Front
Included Components: frame
Size: Large
Brake Style: Disc
Bike Type: Road Bike
Age Range (Description): Big Kid
Brand: Oryxearth
Color: Red
Wheel Size: 14.5 Inches
Frame Material: Alloy Steel
Suspension Type: Dual, Front
Included Components: frame
Size: Large
Brake Style: Disc
Item Weight: 76 Pounds
Theme: Sport
Style: Standard
Model Name: Mini Bike
Power Source: Gas
Wheel Material: Plastic
Warranty Type: Limited
Maximum Weight Recommendation: 185 Pounds
Assembly Required: Yes
Bicycle Gear Shifter Type: Twist Grip
Minimum User Height: 131 Centimeters
Bicycle Drivetrain Type: Automatic
Manufacturer: Oryxearth
Frame Type: Truss
Item Weight: 76 pounds
Product Dimensions: 50 x 26 x 33 inches
Manufacturer Part Number: HCf001A-RED
Date First Available: September 4, 2024
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Red
Style: Standard
Ordered this bike a few weeks ago and my son & I just got around to assembling it last night with no issues. Everything went together smoothly and the build quality is great for the price. We researched a lot of bikes and pricing as this is my 12 year old son's 1st bike; and so far we are very happy with the OryxEarth bike :) NOTE: it is recommended to add then change the oil (10W-30) after 30 minutes to 1 hour after riding and priming the engine to make sure you flush out any debris or metal grit that might be floating around the engine. We read this in our research and followed the instructions and definitely saw blackened oil and some minor grit during our oil flush. Looking forward to messing around with the governor for some more speed. The bike goes 25 mph right out the box.
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Reviewed in the United States on March 8, 2025 by Michael Michael Motorcycle
Color: Black
Style: Basic
Amazing minibike. My son loves it rides it every day good quality worth every cent.
Reviewed in the United States on September 21, 2025 by Cesar Moctezuma
Very happy with this minibike. It's perfect size for 10 year old and still exciting enough for 15 year old. I'm 5'11 210lbs and it handled me fine even though I'm over the weight limit a little. Comes mostly assembled. The instruction book uses photos which are very hard to understand. However Oryxearth has a one and a half minute video available that is much more helpful. Lol. Yes that short video made assembly much easier than the instructions and shows all you need to finish assembly. Less than one hour ez and I'm not mechanically inclined. It's zips along quite fast out of the box. It's rather quiet. Quieter than a lawn mower. I don't foresee the neighbors complaining. You will want something stronger than a bike helmet so I suggest a motorcycle helmet. Probably gloves. (My teen tried a wheelie without telling me and crashed and scraped up his hands. He did cosmetic damage to the bike but the bike handled the mild crash well). You will need oil and gas. Also chain lube. A lot of mini bike forums recommend a zinc oil additive for new engines. It came with 4 different colored sets of stickers I watched many videos and reviews to help decide on this bike over others from similar price point. Happy with my decision and I recommend. Great value for the price.
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Reviewed in the United States on December 26, 2024 by Julie S
Do not buy this bike. After the first month the brakes started to fail, two weeks after that - the throttle cable snapped out of the handle. A week after that the back tire quit turning. I asked for a replacement because my 10 year old was so crazy excited to have it and drove it well and took care of it and kept it under the car port. It’s so frustrating because every time we would fix something another thing would break. I have heard it was a good durable bike and was hoping I just received a bad one but not sure about that.
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Reviewed in the United States on July 14, 2025 by Ron
Color: Blue Camo
Style: Plus
Around the size you’d expect I guess. I’m 5’9 and leg room isn’t an issue. Unfortunately the switch to turn the engine off on the handle bar is loose and wont tighten, I’m pretty sure it’s somehow broke but that’s not a problem for me at the moment. The throttle was also loose and it would cause it to flip the kill engine switch but I was able to tighten that to fix it. The throttle also has a big dead zone before it actually starts to give it gas which bothers me but doesn’t seem to be a real problem yet. Also I’m not sure if it’s because of user error and I didn’t tighten something enough or what. But when you’re speeding up and getting closer to top speed, something in the front and I wanna say it’s the fender that’s over the wheel. But it makes a violent vibration sometimes and caught me off guard. (EDIT: After 2 months of use I can say that it went away). Putting it together was also pretty easy too. The only thing I really don’t like is where the motor oil goes due to it being in such a tight spot. The bike comes with a squirt bottle I’m assuming to put oil in the oil the clutch but I’m pretty positive it’s not for filling the motor with oil. But it was pretty difficult considering the hole isn’t angled for an easy pour. I ended up using a funnel and it still leaked everywhere. And it didn’t work with the bike flat on the ground so I had to find a way for the front end to sit higher. So just be aware of that difficulty. All in all it seems to be worth it at the moment. Also you can choose any color when purchasing because it arrives with each of the colored stickers for you to choose from. Update found 2 spots that require 2 screws to keep the gas tank attached to the engine. Ironically it’s the 2 screws I thought were backups and not needed anymore since that wasn’t included in the instructions. Doesn’t cause rattling or anything without the screws but does cause it to be loose which is unsettling and risky. Edit: I’ve had this bike for about 2 months now and found a few problems. First of all, the gas tank, which I haven’t figured out yet, will randomly start leaking gas out of the cap. Mind you I tighten it a lot. It’ll randomly start leaking gas out of nowhere but hasn’t caused any serious issue other than a slight leaks every now and then. Secondly, when running at half throttle or around. The bike will run rough and jumpy. And last, I’ve noticed that if I got from full throttle and even slowly let off throttle to a idle and coast that the engine sometimes likes to turn off while riding (Only when let off the gas and coasting). It’s only happened twice and would start back up after a few cranks. To counter those problems, I’ve only filled up my 2.5 gal gas can twice. This bike is extremely gas efficient and will run forever. To conclude it’s still definitely worth the purchase but it does definitely need to be kept up with and maintained.
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Reviewed in the United States on March 30, 2023 by Hector Hector
Color: Black
Style: Plus
Received earlier than expected. Came mostly assembled as indicated in description. Sturdy little mini-bike. Good value. Have only had it for a week. Grandson is enjoying riding it. We'll see how it holds up.
Reviewed in the United States on November 5, 2025 by P W
Color: Red Camo
Style: Plus
Got this for my 9 years old birthday One thing to note is there is no suspension, its a rough ride for a 37 yo like myself lol my kid doesnt care It does get up in go for what it is. The kickstand seems cheap. Very low to the ground. It started 3rd pull and ran fine, no leaks. Fast shipping. If you're at all mechanically inclined everything is easy to fix on this, not much to it
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Reviewed in the United States on July 4, 2024 by Josh
We purchased this for my 8 year old grandson. It is remarkable. He loves it. Decent speed for his first trail rider. Slightly hard for him to pull start but he is getting it. One should see him take jumps with this
Reviewed in the United States on July 24, 2025 by Frank L.