--- product_id: 679468323 title: "MB40 4-Stroke Mini Bike, 40CC Teens Mini Dirt Bike with No Mixing Oil Need, Easy to Assemble/Touch Protection, 18 Mph Max Speed and Support Up to 165 LBS (Black)" brand: "frp" price: "$1661.97" currency: USD in_stock: true reviews_count: 8 category: "Frp" url: https://www.desertcart.us/products/679468323-mb40-4-stroke-mini-bike-40cc-teens-mini-dirt-bike store_origin: US region: United States of America --- # 40CC 4-Stroke Engine - smooth & stable power Supports up to 165 LBS - grows with your kid Easy Assembly - tools included, ride-ready fast MB40 4-Stroke Mini Bike, 40CC Teens Mini Dirt Bike with No Mixing Oil Need, Easy to Assemble/Touch Protection, 18 Mph Max Speed and Support Up to 165 LBS (Black) **Brand:** frp **Price:** $1661.97 **Availability:** ✅ In Stock ## Summary > 🏁 Ride Ready, Parent Approved: The Mini Bike That Grows With Your Kid! ## Quick Answers - **What is this?** MB40 4-Stroke Mini Bike, 40CC Teens Mini Dirt Bike with No Mixing Oil Need, Easy to Assemble/Touch Protection, 18 Mph Max Speed and Support Up to 165 LBS (Black) by frp - **How much does it cost?** $1661.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/679468323-mb40-4-stroke-mini-bike-40cc-teens-mini-dirt-bike) ## Best For - frp enthusiasts ## Why This Product - Trusted frp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Grow:** Reinforced frame supports riders up to 165 lbs, adapting seamlessly from beginner to confident cruiser. - • **Effortless Setup:** Comes with all tools and pre-installed parts for quick assembly—get riding in minutes, not hours. - • **Kid-Friendly Start:** Simple pull-start mechanism ensures even young riders can hit the trail without frustration. - • **Power Meets Precision:** 40CC 4-stroke engine delivers quieter, more reliable rides without the hassle of mixing oil. - • **Peace of Mind Included:** 60-day no-cost parts replacement and year-round support keep your adventure worry-free. ## Overview The FRP MB40 Mini Bike is a 40CC 4-stroke kids' dirt bike designed for easy assembly and reliable performance. It supports riders up to 165 lbs, features a quiet engine with no oil mixing required, and offers a max speed of 18 mph. With a reinforced frame, simple pull-start, and comprehensive customer service, it’s the perfect starter bike for young riders ready to level up their outdoor adventures. ## Description Product description MB40 Mini Bike Review: Mini bike was a hit! - I purchased this black mini dirt bike for my 13-year-old son, and he absolutely loves it! From the sleek design to the solid performance, this bike has exceeded all our expectations. The 99CC 4-stroke engine provides just the right amount of power, and with a top speed of 28 mph, it’s perfect for him to enjoy safely while having a blast. The bike is incredibly sturdy, with a durable build that easily supports his weight. It’s the ideal size for him, and he’s been riding it every chance he gets. Assembly was simple, and the engine started up without any hassle. It’s also very fuel-efficient, which is a nice bonus. This bike is an excellent choice for kids or teens who want a reliable and fun ride. Seeing my son’s excitement and happiness when he’s out riding makes this purchase one of the best decisions I’ve made! Highly recommended! Review: Very fun and easy to assemble - Excellent mini bike for younger riders. We have a very tall 8 year old (4’6”) that loves this mini bike. We purchased this bike so he could get familiar with riding and it’s been perfect. Very easy to assemble and maintain. Runs very well and have had zero issues. Just make sure to change the oil in accordance to the manual and this bike will run smoothly. ## Features - 40CC 4-Stroke Engine：Compared to 2-stroke engines, our 4-stroke design offers stability and reduced noise. Grows With Young Riders – Reinforced frame tested to 165LBS capacity adapts to your child’s development, from first rides to confident cruising.Designed for 10W-40 oil, ensuring smooth cold starts and reliable lubrication in diverse climates. - Easy to Assemble：Easy Assembly Mini Bike. All tools included.Single-side maintenance - Replace components without full disassembly.Unified bolt system for fenders/seat/chain cover. Pre-installed fork & welded nuts - ready to ride in minutes. - Easy Start : Starting your adventure with FRP mini bikes is a breeze Typically just pull on the pull-start and you're good to go Refuse to complicated starting processes.This feature ensures that even young riders can get moving quickly and easily. - WORRY-FREE CUSTOMER SERVICE: The 40cc Mini Bike for kids Gas Powered provides a comprehensive 60-day customer service. NO COST PARTS REPLACEMENT and a PRE-PAID RETURN LABEL and 365-day customer support available ensure that customers can be provided with technical support at any time. - SAFETY DISCLAIMER: This product is intended for proper use in safe and appropriate environments only. Dangerous riding behaviors such as wheelies or jumps are strictly prohibited. The company shall not be held liable for any injuries or damages resulting from improper use or handling of the product. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GWR2TDGC | | Best Sellers Rank | #183,459 in Toys & Games ( See Top 100 in Toys & Games ) #74 in Kids' Play Motorcycles | | Brand Name | FRP | | Color | Green | | Customer Reviews | 4.1 out of 5 stars 74 Reviews | | Manufacturer | FRP Powersports, inc | | Manufacturer Part Number | MB40-GRN-Basic | | Manufacturer Warranty Description | 60 Days | ## Product Details - **Bike Type:** Off-Road, ATV - **Age Range (Description):** Adult/Kids - **Brand:** FRP - **Color:** Black - **Wheel Size:** 13 Inches - **Suspension Type:** Rear - **Special Feature:** Kill Switch, Multi-Speed, Durable, Rear Disc Brake, 4 Stroke Stronger Power - **Included Components:** Front wheel, Front fender, Front fork, GMB100 Mini Bike, Handlebar - **Size:** Basic - **Brake Style:** Disc ## Images ![MB40 4-Stroke Mini Bike, 40CC Teens Mini Dirt Bike with No Mixing Oil Need, Easy to Assemble/Touch Protection, 18 Mph Max Speed and Support Up to 165 LBS (Black) - Image 1](https://m.media-amazon.com/images/I/61CRZkfTayL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Mini bike was a hit! *by C***. on January 8, 2025* I purchased this black mini dirt bike for my 13-year-old son, and he absolutely loves it! From the sleek design to the solid performance, this bike has exceeded all our expectations. The 99CC 4-stroke engine provides just the right amount of power, and with a top speed of 28 mph, it’s perfect for him to enjoy safely while having a blast. The bike is incredibly sturdy, with a durable build that easily supports his weight. It’s the ideal size for him, and he’s been riding it every chance he gets. Assembly was simple, and the engine started up without any hassle. It’s also very fuel-efficient, which is a nice bonus. This bike is an excellent choice for kids or teens who want a reliable and fun ride. Seeing my son’s excitement and happiness when he’s out riding makes this purchase one of the best decisions I’ve made! Highly recommended! ### ⭐⭐⭐⭐⭐ Very fun and easy to assemble *by M***Y on October 23, 2025* Excellent mini bike for younger riders. We have a very tall 8 year old (4’6”) that loves this mini bike. We purchased this bike so he could get familiar with riding and it’s been perfect. Very easy to assemble and maintain. Runs very well and have had zero issues. Just make sure to change the oil in accordance to the manual and this bike will run smoothly. ### ⭐⭐⭐⭐ Great but hard to start *by J***Z on January 1, 2026* It has really been a great first moto, I bought for my 6 year old son to learn how to ride. I would not buy this bike for anyone older than 8 but its a perfect little kid bike. My son loves it. I had to adjust the throttle cable a bit to get it to not shut off while idling, no big deal. The reason im not giving it five stars is because its always a little bit of a pain to get started. It never starts first pull. Once it warms up it runs good and it will start back up very easy. I bought myself a bigger Coleman to ride with him and it always starts first pull. ## Frequently Bought Together - FRP Mini Dirt Bike GMB100, 99CC Gas Powered Kids Bike 4-Stroke 3HP, Off-Road Mini Bikes for Kids/Adult, Trail Bike Up to 28 Mph, Weight Support Up to 220 LBS (Black) - MWMNUN Rear Disc Brake Caliper with Brake Pads Compatible with Predator 212 Moto MM-B80 80CC 2.5HP MM-B105 Motovox MBX10 MBX11 MBX12 Mini Dirt Bike Classic 47cc 49cc Pocket Bike Stand Up Goped Scooter - YOXUFA #35 Chain for Mini Bike Coleman CT100U CC100X Baja Doodle Bug DB30 Motovox MBX10 MBX11 Mega Moto MM-B80 105cc Predator 79cc 97cc 100cc Engine Powersports Parts with Chain Breaker - 140 Links --- ## 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.us/products/679468323-mb40-4-stroke-mini-bike-40cc-teens-mini-dirt-bike](https://www.desertcart.us/products/679468323-mb40-4-stroke-mini-bike-40cc-teens-mini-dirt-bike) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-16*