---
product_id: 460157621
title: "Oryxearth Mini Dirt Pit Bike BRM100, 105CC 4-Stroke Gas Powered 3.5HP for Off Road & Trail Bike, Up to 28 Mph, Automatic Transmission and Pull to Start, Weight Support Up to 185LBS for Teens/Adults"
brand: "oryxearth"
price: "VT622011"
currency: VUV
in_stock: true
reviews_count: 8
category: "Oryxearth"
url: https://www.desertcart.vu/products/460157621-oryxearth-mini-dirt-pit-bike-brm100-105cc-4-stroke-gas
store_origin: VU
region: Vanuatu
---

# 105CC 4-Stroke Engine 28mph Max Speed 90% Pre-Assembled Oryxearth Mini Dirt Pit Bike BRM100, 105CC 4-Stroke Gas Powered 3.5HP for Off Road & Trail Bike, Up to 28 Mph, Automatic Transmission and Pull to Start, Weight Support Up to 185LBS for Teens/Adults

**Brand:** oryxearth
**Price:** VT622011
**Availability:** ✅ In Stock

## Summary

> 🏁 Unleash Your Inner Trailblazer with Power & Style!

## Quick Answers

- **What is this?** Oryxearth Mini Dirt Pit Bike BRM100, 105CC 4-Stroke Gas Powered 3.5HP for Off Road & Trail Bike, Up to 28 Mph, Automatic Transmission and Pull to Start, Weight Support Up to 185LBS for Teens/Adults by oryxearth
- **How much does it cost?** VT622011 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/460157621-oryxearth-mini-dirt-pit-bike-brm100-105cc-4-stroke-gas)

## Best For

- oryxearth enthusiasts

## Why This Product

- Trusted oryxearth brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful 3.5HP 105CC Engine:** Experience efficient, fuel-saving power with a smooth 4-stroke motor designed for all-day off-road thrills.
- • **Wide Off-Road Pneumatic Tires:** Conquer rough terrain with low-pressure tires that deliver a soft, stable, and smooth ride every time.
- • **Automatic Transmission & Pull Start:** Effortless riding with a fully automatic chain system and easy pull-start, perfect for beginners and pros alike.
- • **Durable Metal Frame & Rear Disc Brake:** Ride with confidence on a sturdy frame paired with responsive disc brakes for ultimate safety and control.
- • **Family-Friendly Design & Weight Support:** Ideal for teens and adults up to 185 lbs, making it the perfect gift for adventurous riders aged 13+.

## Overview

The Oryxearth 105cc 4-Stroke Mini Dirt Bike combines a robust 3.5HP engine with automatic transmission and a durable metal frame, delivering a top speed of 28mph. Designed for riders aged 13 and up, it supports up to 185 lbs and features wide off-road tires for smooth, stable rides on rugged terrain. With 90% pre-assembly and a reliable pull-start, this gas-powered mini bike offers an accessible, thrilling off-road experience backed by a 60-day parts and 90-day engine warranty.

## Description

Buy Oryxearth Mini Dirt Pit Bike BRM100, 105CC 4-Stroke Gas Powered 3.5HP for Off Road & Trail Bike, Up to 28 Mph, Automatic Transmission and Pull to Start, Weight Support Up to 185LBS for Teens/Adults: Vehicles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great for around my country house - Was easy to assemble. Rides great, sturdy and goes fast.
Review: Great quality - Great purchase my kids love it

## Features

- 【Powerful Performance】: Oryxearth mini dirt bike BRM100 is gas powered (#87 regular gasoline or higher) 105CC 4-Stroke with 3.5HP. Let your kids enjoy the fun of being fully powered all day while saving fuels ( Up to 30 Miles Range with only 0.32 gallons fuel).
- 【Suitable for Kids and Adults】: Powered by a reliable 4-stroke air-cooled engine, this pit bike is suitable for kids, teenagers, and adults within a height of 4.27FT–5.9FT and under 185LBS. Recommended age 13+, ideal for beginner riders, and a perfect gift to send.
- 【Durable & Reliable & Safe] : This kids' mini dirt bike features a durable clutch and a stable, sturdy metal frame built to withstand years of outdoor riding. The rear disc brake delivers smooth, reliable stopping power, while the 105cc 4-stroke engine offers superior stability, a longer lifespan, and a lower failure rate — all paired with a fully automatic chain transmission system.
- 【Easy to Assemble] : 90% parts are pre-assembled, you only need to assemble the handlebar clamp and front tire.60-day parts warranty, 90-day engine warranty. For return policy, we are pleased to provide you a free prepaid return label to your satisfaction(For quality issues only) within 60 days.
- 【Grab & Go Comfort】 : The Oryxearth adult/teen dirt bike is designed for easy pull-start operation, making it perfect for beginners — just hop on and ride. Because stability matters most on off-road terrain, we've equipped it with wide, off road low-pressure pneumatic tires that handle rough trails with ease.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B92CPKL4 |
| Age Range Description | Kids |
| Best Sellers Rank | #538,867 in Automotive ( See Top 100 in Automotive ) #254 in Motorcycles & ATVs |
| Bicycle Drivetrain Type | Automatic |
| Bike Type | Dirt Bike |
| Brake Style | Disc |
| Brand Name | Oryxearth |
| Color | Blue Camo |
| Customer Reviews | 4.4 4.4 out of 5 stars (110) |
| Included Components | frame |
| Is Assembly Required | Yes |
| Item Type Name | mini dirt bike |
| Item Weight | 76.1 Pounds |
| Manufacturer | Oryxearth |
| Maximum Weight Recommendation | 185 Pounds |
| Minimum User Height | 51 Inches |
| Model Name | Mini Bike |
| Model Number | 22HCf001A |
| Power Source | Gasoline |
| Size | Large |
| Style Name | Plus |
| Suspension Type | Front |
| Theme | Sport |
| Warranty Description | 60-day parts warranty, 90-day engine warranty |
| Warranty Type | Limited |
| Wheel Material | Rubber |
| Wheel Size | 14.5 Inches |

## Product Details

- **Age Range (Description):** Kids
- **Bike Type:** Dirt Bike
- **Brake Style:** Disc
- **Brand:** Oryxearth
- **Color:** Blue Camo
- **Included Components:** frame
- **Item Weight:** 76.1 Pounds
- **Size:** Large
- **Suspension Type:** Front
- **Wheel Size:** 14.5 Inches

## Images

![Oryxearth Mini Dirt Pit Bike BRM100, 105CC 4-Stroke Gas Powered 3.5HP for Off Road & Trail Bike, Up to 28 Mph, Automatic Transmission and Pull to Start, Weight Support Up to 185LBS for Teens/Adults - Image 1](https://m.media-amazon.com/images/I/716-QtNQELL.jpg)

## Questions & Answers

**Q: i weigh 200 would it still work with me**
A: In as much as I’d like to say yes, the answer I give is a profound no. It is a really small frame. My grandson who is 10 and weighs a mere 86 pounds can barely sit on it. It’s literally falling apart.. little bit seems to fall off or messes up each time he rides it. We are already contemplating a different one for this Christmas. Which is disgustingly disappointing because we purchased this one right before Christmas, so he only had it a short time. Also, he visits once a week.. not much riding at all. Hope this helps. Be blessed.

**Q: I weight 314lbs is that to much weight?**
A: Yes! 130-150lbs max

**Q: How often dose the bike need a oil change?**
A: On the premise that the color and quantity of the oil are normal, the oil needs to be changed for the first time after a month of use or 20 hours of work. Every subsequent oil change should be every 3 months or 50 hours of work. Any further questions, welcome to contact us.

**Q: I don't see pegs in the picture. Where do I put my feet?**
A: There are pegs on the bike not sure why they're not in the picture

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for around my country house
*by E***H on September 6, 2025*

Was easy to assemble. Rides great, sturdy and goes fast.

### ⭐⭐⭐⭐⭐ Great quality
*by T***R on March 1, 2026*

Great purchase my kids love it

### ⭐⭐⭐⭐ Everything you need to know
*by H***R on March 30, 2023*

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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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-05*