--- product_id: 536309472 title: "Upgraded Bicycle Engine Kit, 2 Stroke Motorized Bike Engine Motor Kit 100cc Super Fuel-efficient Fit Modified Full Set for 26\"-28\" Bikes" brand: "tipyoumall" price: "£161.23" currency: GBP in_stock: true reviews_count: 8 category: "Tipyoumall" url: https://www.desertcart.co.uk/products/536309472-upgraded-bicycle-engine-kit-2-stroke-motorized-bike-engine-motor store_origin: GB region: United Kingdom --- # 150 MPG super fuel-efficient 8mm heavy-duty mounts 100cc high-torque engine Upgraded Bicycle Engine Kit, 2 Stroke Motorized Bike Engine Motor Kit 100cc Super Fuel-efficient Fit Modified Full Set for 26"-28" Bikes **Brand:** tipyoumall **Price:** £161.23 **Availability:** ✅ In Stock ## Summary > ⚡ Transform your bike, own the road, and never look back! ## Quick Answers - **What is this?** Upgraded Bicycle Engine Kit, 2 Stroke Motorized Bike Engine Motor Kit 100cc Super Fuel-efficient Fit Modified Full Set for 26"-28" Bikes by tipyoumall - **How much does it cost?** £161.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/536309472-upgraded-bicycle-engine-kit-2-stroke-motorized-bike-engine-motor) ## Best For - tipyoumall enthusiasts ## Why This Product - Trusted tipyoumall brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Up Your Ride:** 100cc 2-stroke engine delivers a thrilling top speed of 48 km/h, turning your bike into a speed machine. - • **Built to Last & Load:** Heavy-duty 8mm mounts and 44-tooth sprocket support up to 180kg, ensuring durability and stability on every journey. - • **Effortless DIY Upgrade:** Complete kit with detailed instructions and all accessories included for a smooth, hassle-free installation. - • **Ride Farther, Spend Less:** Achieve an incredible 150 miles per gallon fuel efficiency—maximize every drop and minimize stops. - • **Precision Performance Tuning:** Upgraded carburetor with handlebar choke and adjustable jets for cold starts and optimized power in any condition. ## Overview The Upgraded Bicycle Engine Kit is a 100cc 2-stroke motorized bike conversion set designed for 26"-28" bikes. It features a powerful 3.2kW engine with a top speed of 48 km/h, exceptional fuel efficiency at 150 MPG, and robust 8mm mounts for enhanced durability. The kit includes all necessary components and detailed instructions for easy installation, plus an advanced tunable carburetor for superior cold-weather starts and performance. Ideal for riders seeking a fast, economical, and reliable upgrade to their standard bicycle. ## Description Product Description: Condition:New Bore＆stoke:50mmx40mm Ignition Mode:CDI Ignition Max.Power:3.2kw/5500r/min Compression ratio:6﹕1 Transmission ratio:18﹕1 Cooling:Air-cooling Starting:Kict starting Shifting way:sprocket Lubricating oil:Two-stroke machine oil Max.speed:48km/h Sparking plug:Z4C 16MMM Max. Load capacity:180kg Tank capacity:2L Fuel Type:90# Fuel consumption:5L/100km Engine type:Gasoline engine N.W ：11kg G.W：12kg Ctn size：47*43*17CM Features: Perfect for upgrading from a regular bike to an electric bike, you can enjoy a faster ride. The 100CC bike engine kit includes all the parts and accessories needed to convert a regular bike into a gasoline-powered motorcycle. Low fuel consumption, 150 miles per gallon, very energy efficient and economical. Comes with all needed accessories for easy installation. Suitable for most 26" /28"bikes. Engine requires 8oz 2 Stroke oil per gallon of gas during Break In Period. Package includes: 1 x Engine 1 x CDI Assembly 1 x Carburetor Assembly 1 x Exhaust Muffler 1 x Clutch handle 1 x Left Handle Grip 1 x Twist-grip Throttle with Kill Switch 1 x Clutch Cable 1 x Throttle Cable 1 x Chain 1 x Sprocket 1 x Chain Idler Pulley 1 x Chain Guard 1 x Set of Other Mounting Accessories Review: Muy cómodos y fácil d instalar en tu bisi Review: Ok motor - Well this one is holding on . Got 1 1/2 tanks of gas ran Thur it . Ok for the money you get going one and bad ones. First one only lasted about a1/2 a tank of gas so you need to look at it good for the first 2tanks of fuel ## Features - 【44 Tooth Bicycle Engine Kit】100cc motorized bicycle kit. Perfect for upgrading from a regular bike to an electric bike, you can enjoy a faster ride. Using this set of bicycle engine kits, you can transform the bicycle to your liking. Sproket :36 Tooth - 【Super Fuel-Efficientt】150 miles per gallon, very energy efficient and economical. Engine requires 8oz 2 Stroke oil per gallon of gas during Break In Period. 4 bolts attach the engine to your bike frame and this kit comes are 8mm vs the standard 6mm. That means the mounts are twice as strong and twice as secure. Max. Load capacity:180kg（396 lb）,Top Speed: 48 km/h - 【Excellent Performance】50 mm bore single piece cylinder/head (increased weight capacity, lower operating temps, easier starting, sustained power output across varied rpm range) - 【Easy to Install】Motorized bike kit 100cc. Comes with all needed accessories for easy installation. Equipped with detailed instructions, this instruction contains every detail of the assembly steps. You just need to follow the installation manual to complete the installation easily - 【Upgraded Tunable High Performance Carburetor】Choke lever on the handlebars, Main jet. (Can be re-jetted), Pilot jet, Copper oil needle , Idle RPM Screw, Idle Air Screw and has an Internal choke circuit that delivers more fuel with the choke on, instead of restricting air. Great for cold weather starts ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7VWGH89 | | Additional Features | Electric | | Age Range Description | Adult | | Best Sellers Rank | #702,784 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #527 in Bike Tool Kits | | Bicycle Drivetrain Type | chain_drive | | Bicycle Gear Shifter Type | Twist Grip | | Bike Type | Cruiser Bike, Electric Bike, Folding Bike, Road Bike | | Brake Style | Coaster | | Brand Name | Tipyoumall | | Color | 44 TOOTH | | Customer Reviews | 3.7 3.7 out of 5 stars (22) | | Derailleur Configuration | Rear | | Electric Assist Type | Gasoline | | Frame Material Type | Aluminum | | Included Components | Tool Kit | | Is Assembly Required | Yes | | Is Autographed | No | | Item Type Name | Upgraded 100cc Bicycle Engine Kit | | Item Weight | 24.25 Pounds | | Manufacturer | Tipyoumall | | Maximum Weight Recommendation | 396 Pounds | | Model Name | Bicycle Engine Kit | | Model Number | ZRMN | | Model Year | 2025 | | Number Of Speeds | 6 | | Number of Handles | 2 | | Power Source | Gasoline | | Size | Large | | Skill Level | Intermediate | | Suspension Type | Rear | | Theme | Motorcycle | | UPC | 796713713190 | | Warranty Description | 2 | | Warranty Type | Limited | | Wheel Material | Aluminum | | Wheel Size | 26 Inches | ## Product Details - **Age Range (Description):** Adult - **Bike Type:** Cruiser Bike, Electric Bike, Folding Bike, Road Bike - **Brand:** Tipyoumall - **Color:** 44 TOOTH - **Frame Material:** Aluminum - **Included Components:** Tool Kit - **Number of Speeds:** 6 - **Special Feature:** Electric - **Suspension Type:** Rear - **Wheel Size:** 26 Inches ## Images ![Upgraded Bicycle Engine Kit, 2 Stroke Motorized Bike Engine Motor Kit 100cc Super Fuel-efficient Fit Modified Full Set for 26"-28" Bikes - Image 1](https://m.media-amazon.com/images/I/71gbHO7kpzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by G***3 on December 8, 2025* Muy cómodos y fácil d instalar en tu bisi ### ⭐⭐⭐⭐⭐ Ok motor *by D***M on April 29, 2024* Well this one is holding on . Got 1 1/2 tanks of gas ran Thur it . Ok for the money you get going one and bad ones. First one only lasted about a1/2 a tank of gas so you need to look at it good for the first 2tanks of fuel ### ⭐⭐⭐⭐ works like it said *by J***S on February 9, 2024* install easy performs well ## Frequently Bought Together - Tipyoumall Upgraded Bicycle Engine Kit, 2 Stroke Motorized Bike Engine Motor Kit 100cc Super Fuel-efficient Fit Modified Full Set for 26"-28" Bikes - sthus Black Spring Loaded Chain Tensioner For 49cc 66cc 80cc Engine Motorized Bike 2 Stroke Engine --- ## 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.co.uk/products/536309472-upgraded-bicycle-engine-kit-2-stroke-motorized-bike-engine-motor](https://www.desertcart.co.uk/products/536309472-upgraded-bicycle-engine-kit-2-stroke-motorized-bike-engine-motor) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*