--- product_id: 654353815 title: "BRM100 Mini Dirt Pit Bike 105cc 4-Stroke Off Road for Teens Adults 220 LBS" brand: "oryxearth" price: "¥581842" currency: JPY in_stock: true category: "Oryxearth" url: https://www.desertcart.jp/products/654353815-brm100-mini-dirt-pit-bike-105cc-4-stroke-off-road store_origin: JP region: Japan --- # 105cc 4-Stroke Gas Engine Rear Disc Brake System 145/70-6 Knobby Off-Road Tires BRM100 Mini Dirt Pit Bike 105cc 4-Stroke Off Road for Teens Adults 220 LBS **Brand:** oryxearth **Price:** ¥581842 **Availability:** ✅ In Stock ## Summary > 🏁 Own the trail, don’t just watch it! ## Quick Answers - **What is this?** BRM100 Mini Dirt Pit Bike 105cc 4-Stroke Off Road for Teens Adults 220 LBS by oryxearth - **How much does it cost?** ¥581842 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/654353815-brm100-mini-dirt-pit-bike-105cc-4-stroke-off-road) ## 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 - • **Versatile Rider Fit:** Perfect for teens and adults 4.27FT–5.9FT tall and up to 185 lbs, making it the ideal starter bike for all skill levels. - • **All-Terrain Ready Tires:** Conquer rough trails effortlessly with wide, low-pressure knobby tires designed for ultimate stability. - • **Safety Meets Durability:** Ride confidently on a sturdy metal frame with smooth, reliable rear disc brakes for precise stopping power. - • **Beginner-Friendly Design:** 90% pre-assembled with easy pull-start and automatic chain transmission—just hop on and go! - • **Power-Packed 3.5HP Engine:** Experience thrilling rides with a fuel-efficient 105cc 4-stroke powerhouse delivering up to 30 mph. ## Overview The BRM100 Mini Dirt Pit Bike by Oryxearth is a robust 105cc 4-stroke gas-powered off-road bike designed for teens and adults up to 185 lbs. Featuring a 3.5HP engine, knobby off-road tires, and rear disc brakes, it offers a smooth, stable ride with up to 30 miles range on just 0.32 gallons of fuel. With 90% pre-assembly and beginner-friendly pull-start, it’s the perfect gateway to off-road adventure. ## Description Buy BRM100 Mini Dirt Pit Bike 105cc 4-Stroke Off Road for Teens Adults 220 LBS | 3.5HP EPA-Approved Engine, Up To 30 Mph, Handlebar Bag,Disc Brake, 145/70-6Tires, Pull-Start, 90% Assembled, Red, Max: Vehicles - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Powerful Performance】 :This 105cc 4-stroke mini bike outpowers standard 99cc 4-stroke dirt bikes, sips fuel, and runs on plain 87-octane regular gas or higher—no oil mixing required. It tops out at 30 mph, hauls up to 220 lbs, and its 0.36-gallon tank delivers about 30 miles per fill-up. - 【Chain Tension 】:Oryxearth mini bikes come with a durable tensioning mechanism built specifically for chain control. It keeps the chain at ideal tightness throughout every ride, avoiding slip, jump, or drop-off. Prevents chain detachment under different load conditions, giving you smoother, more dependable trail performance. - 【Great for Kids & Adults Alike】:23" seat height fits riders 4'3"–5'9" and under 220 lbs—great for kids, teens, and adults. Easy pull-start; includes a handlebar bag for essentials. Ages 13+, ideal for beginners and gifts. - 【Built Tough and Safe】 :This gas mini bike features a heavy-duty clutch and solid steel frame, built to withstand years of hard riding. The rear disc brake delivers reliable, smooth stopping power, while the big low-pressure knobby tires provide excellent traction and stability on dirt, gravel, and rough trails—keeping you in control on any terrain. - 【Easy to Assemble】 :The gas bike ships about 90% pre-assembled—just install the handlebar clamp and front wheel. It includes a 60-day warranty on parts and 90 days on the engine. For defect-related returns, we offer a free prepaid return label within 60 days; please keep the original packaging. - 【Safety Disclaimer】:This gas dirt bike is for proper use in safe environments only. Stunts, wheelies, and jumping are strictly prohibited. We assume no liability for injuries or damages from misuse, negligence, or improper handling. Unauthorized modifications to core engine components or use of non-original certified parts will void all after-sales support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DG288CTH | | Age Range Description | Big Kid | | Best Sellers Rank | #104,189 in Automotive ( See Top 100 in Automotive ) #40 in Motorcycles & ATVs #64 in Road Bikes | | Brand Name | Oryxearth | | Customer Reviews | 4.4 out of 5 stars 287 Reviews | | Included Components | frame | | Item Dimensions | 50 x 26 x 33 inches | | Item Dimensions L x W x H | 50"L x 26"W x 33"H | | Item Highlight | 3.5HP EPA-Approved Engine, Up To 30 Mph, Handlebar Bag,Disc Brake, 145/70-6Tires, Pull-Start, 90% Assembled, Red, Max | | Item Weight | 76 pounds | | Manufacturer | Oryxearth | | Manufacturer Part Number | HCf001A-RED | | Manufacturer recommended age | 13 years and up | | Material Type | Metal | | Number of Items | 1 | | Set Name | Max | | Size | Large | | Theme | Sport | | Unit Count | 1 Count | | Weight Capacity Maximum | 185 pounds | ## Product Details - **Age Range (Description):** Big Kid - **Bike Type:** Off-Road Bike - **Brake Style:** Disc - **Brand:** Oryxearth - **Color:** Red - **Frame Material:** Alloy Steel - **Included Components:** frame - **Size:** Large - **Suspension Type:** Dual, Front - **Wheel Size:** 14.5 Inches ## Images ![BRM100 Mini Dirt Pit Bike 105cc 4-Stroke Off Road for Teens Adults 220 LBS - Image 1](https://m.media-amazon.com/images/I/81Z2uJdMoKL.jpg) ![BRM100 Mini Dirt Pit Bike 105cc 4-Stroke Off Road for Teens Adults 220 LBS - Image 2](https://m.media-amazon.com/images/I/812IOXuRT6L.jpg) ![BRM100 Mini Dirt Pit Bike 105cc 4-Stroke Off Road for Teens Adults 220 LBS - Image 3](https://m.media-amazon.com/images/I/71HYEt7NLhL.jpg) ![BRM100 Mini Dirt Pit Bike 105cc 4-Stroke Off Road for Teens Adults 220 LBS - Image 4](https://m.media-amazon.com/images/I/71M5RA0BC2L.jpg) ![BRM100 Mini Dirt Pit Bike 105cc 4-Stroke Off Road for Teens Adults 220 LBS - Image 5](https://m.media-amazon.com/images/I/81GVcmFepCL.jpg) ## Available Options This product comes in different **Color, Set** options. ## Frequently Bought Together - Oryxearth 105CC 4-Stroke Mini Bike Red, Off Road Gas Powered with Automatic Transmission and Pull Start for Kids - JMCHstore Header Exhuast Pipe Kit for Monster Mega Moto MMB80 MMB105, Coleman RB100 105cc, Motovox MBX10 Baja DB30 97cc Orxyearth Dirt Kids Mini Bike Lifan 79cc/105cc Engine MMK80 Go Kart (Silver) - KAMIER Mini Bike Disc Brake Pads for 79cc 97cc 100cc 105cc 2.8hp Coleman CT100U CC100X Baja Doodle Bug DB30 Monster Moto MMB80 MMB105 Motovox MBX10 49cc 50cc SYX Moto Holeshot Mototec Dirt Bike Parts --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/654353815-brm100-mini-dirt-pit-bike-105cc-4-stroke-off-road](https://www.desertcart.jp/products/654353815-brm100-mini-dirt-pit-bike-105cc-4-stroke-off-road) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-09*