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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

  • Based on 10 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Oryxearth Flagship Store

Arrives Wednesday, Mar 11
Order within 14 hours and 50 minutes
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Color: Rust


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: Kids Bike


Age Range (Description): Big Kid


Brand: Oryxearth


Color: Rust


Wheel Size: 14.5 Inches


Frame Material: Carbon Fiber


Suspension Type: Front


Special Feature: Large


Included Components: frame


Size: Large


Bike Type: ‎Kids Bike


Age Range (Description): ‎Big Kid


Brand: ‎Oryxearth


Color: ‎Rust


Wheel Size: ‎14.5 Inches


Frame Material: ‎Carbon Fiber


Suspension Type: ‎Front


Special Feature: ‎Large


Included Components: ‎frame


Size: ‎Large


Brake Style: ‎Disc


Theme: ‎Sport


Style: ‎Standard


Model Name: ‎Mini Bike


Power Source: ‎Gasoline


Wheel Material: ‎Rubber


Warranty Type: ‎Limited


Maximum Weight Recommendation: ‎185 Pounds


Assembly Required: ‎Yes


Bicycle Gear Shifter Type: ‎Twist Grip


Minimum User Height: ‎51 Inches


Frame Material: ‎Metal


Derailleur Configuration: ‎Rear


Bicycle Drivetrain Type: ‎Chain


Manufacturer: ‎Oryxearth


Frame Type: ‎Hard Tail


Item Weight: ‎88 pounds


Product Dimensions: ‎50 x 26 x 33 inches


Item model number: ‎HCf018A


Manufacturer Part Number: ‎PCF001A-70


Special Features: ‎Large


Date First Available: June 30, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 11

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Can't beat the price for this motorized mini-bike
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

  • Minibike
Color: Red Style: Basic
This thing was nicer than some of the Harleys I’ve rode.
Reviewed in the United States on December 28, 2025 by Jason B. Thorbahn

  • He rides it all the time
Color: Black Style: Basic
Shocked by the speed. It gets to a decent speed. The fit was just right! Easy to assemble. Color was good. It is durable and functional.
Reviewed in the United States on January 27, 2026 by InMyOwnOpinion

  • A few minor kinks and its still running great almost six months later
Color: Blue Camo Style: Plus
I purchased this for my son's 12th birthday. After 3 months of riding the spark plug began to foul. After removing and cleaning a few times because the engine wouldnt start, or would stall soon after starting especially when accelerating, I decided to replace the plug and its been smooth accelerating and no stalling since. The next issue happened around the 3 to 4 month with the front wheel bearing failing. After contacting Oryxearth they sent a new wheel (took 2 weeks to get). At the five month mark the drive chain broke. I then ordered a chain breaker tool, a ten foot chain for future chain issues. I took advantage of the opportunity to bond with my son by changing the rear tire (using the good tire from the recently failed front wheel bearing), cutting and preparing a new chain from the ten foot chain, changing the pads on the rear disc brake while adjusting it, and installing the new chain. The chain did fall off after a week, but after readjusting the tensioner its been awesome for the last 6 weeks. My son had been riding his friend and his brother on it at the same time, nearing the max weight, and I had seen him stopping and drifting. I told him added weight and hard turns will wear out his tires, chain and other components faster. Dedicate some time to maintenance this mini bike, and understand its limitations and it and should last you for many years ... show more
Reviewed in the United States on October 25, 2024 by green machine

  • Easy to crank! Fun and easy to ride!
Color: Red Style: Standard
Remove the governor and at 180 pounds you'll hit 35😁
Reviewed in the United States on January 11, 2026 by William Gray William Gray

  • Not for kid
Color: Red Style: Standard
This bike is advertised for kids, but it’s absolutely not suitable for them. The engine is rough, the pull start is hard even for an adult, and the ride is jerky and unstable. My child could barely control it, and I was constantly worried about safety. The brakes are weak and unreliable, and the overall build feels cheap. Definitely not the smooth, fun experience we were hoping for. Save yourself the trouble — this is not a kid-friendly mini bike ... show more
Reviewed in the United States on April 4, 2025 by Ashwin Lamichhane

  • Highly recommend
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. ... show more
Reviewed in the United States on March 8, 2025 by Michael Michael Motorcycle

  • Not bad just a lot smaller than expected.
Color: Black Style: Basic
Bike was easy to assemble but a lot smaller than I expected and when you roll it the rear tire locks up but with some adjustments I'm sure it will be fine. Overall a really cool bike been adding some power adders to help with the take off it's been a fun little project.
Reviewed in the United States on September 16, 2025 by Curt a.

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