--- product_id: 135453038 title: "DY19BRIGHT 49CC Motorized Bicycle Kit Bike Engine Kit Single Cylinder 4-Stroke Gas Petrol Motorized Bike Engine Scooter Belt Gear US Stock" brand: "dy19bright" price: "€ 394.36" currency: EUR in_stock: false category: "Automotive Parts and Accessories" url: https://www.desertcart.sk/products/135453038-dy19bright-49cc-motorized-bicycle-kit-bike-engine-kit-single-cylinder store_origin: SK region: Slovakia --- # DY19BRIGHT 49CC Motorized Bicycle Kit Bike Engine Kit Single Cylinder 4-Stroke Gas Petrol Motorized Bike Engine Scooter Belt Gear US Stock **Brand:** dy19bright **Price:** € 394.36 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** DY19BRIGHT 49CC Motorized Bicycle Kit Bike Engine Kit Single Cylinder 4-Stroke Gas Petrol Motorized Bike Engine Scooter Belt Gear US Stock by dy19bright - **How much does it cost?** € 394.36 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/135453038-dy19bright-49cc-motorized-bicycle-kit-bike-engine-kit-single-cylinder) ## Best For - dy19bright enthusiasts ## Why This Product - Trusted dy19bright brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Engine Model 142F Engine Type Air-cooled, 4-Stroke, OHV, single cylinder Bore x Stroke 41.8 x 36 mm (1.65 x 1.42 in) Displacement 49 cm3 (2.99 cu in) Compression Ratio 8.0 : 1 Net Horse Power Output 1.6kW (2.1HP) at 7,000 rpm Net Torque 2.7 Nm (2.0 lbs ft) at 4,500 rpm PTO Shaft Rotation Counterclockwise (from PTO shaft side) Ignition System Transistorized magneto ignition Starting System Recoil Starter Carburetor Float Type Lubrication System Forced Splash Governor System Centrifugal Mechanical Air Cleaner Semi-dry Type Oil Capacity 0.25l (0.26 US qt, 0.22 Imp qt) Fuel Tank Capacity (liter) 0.77l (0.81 US qt) Dimensions (L x W x H) 225mm(8.9 in) x 274mm (10.8 in) x 353mm (13.9 in) Dry Weight 5.5 kg (12.1 lbs) Note: if your bike has one piece cranks you will need a European Bottom Bracket Adapter for the wide cranks to be installed. Package includes: 1 x Quality 49cc 4 stroke engine 1 x Gas tank,Plastic gasoline fuel line,fuel value 1 x Adjustable chain idler 1 x 44 tooth 9 hole sprocket 1 x Chain guard 1 x Extra wide crank/sprocket 1 x Fiber sprocket mounting rings,9 sprocket bolts,3 metal retaining segments 1 x Engine Mounting plate with universal mounting brackets 1 x Spark Plug Wrench 1 x Misc.mounting bolts with nuts 1 x Heavy duty #415 chain 1 x Twist grip throttle with built-in kill switch 1 x Adjustable throttle cable ## Features - ☀Long term spares available as required. - ☀4 stroke engines are more stable, more reliable and Quieter than the 2 stroke rivals. - ☀49cc 4 stroke pull start petrol conversion kit for adult bicycles, ideal for bikes with 26 inch frames and similar - ☀The top speed of between 27 - 32 MPH / or 43 - 51 KPH.The tank holds 2 litres of petrol and everything comes with the kit. - ☀Shipping Address and Distribution Logistics. Company has warehouses in California and New Jersey in the US, and we ship FED and UPS carriers. Delivery time is 3-5 days. We have a professional customer service team to answer you within 12 hours. - ›See more product details ## Images ![DY19BRIGHT 49CC Motorized Bicycle Kit Bike Engine Kit Single Cylinder 4-Stroke Gas Petrol Motorized Bike Engine Scooter Belt Gear US Stock - Image 1](https://m.media-amazon.com/images/I/51miqDcpJ-L.jpg) ![DY19BRIGHT 49CC Motorized Bicycle Kit Bike Engine Kit Single Cylinder 4-Stroke Gas Petrol Motorized Bike Engine Scooter Belt Gear US Stock - Image 2](https://m.media-amazon.com/images/I/51wIxjYnGuL.jpg) ![DY19BRIGHT 49CC Motorized Bicycle Kit Bike Engine Kit Single Cylinder 4-Stroke Gas Petrol Motorized Bike Engine Scooter Belt Gear US Stock - Image 3](https://m.media-amazon.com/images/I/511i6FvLmrL.jpg) ![DY19BRIGHT 49CC Motorized Bicycle Kit Bike Engine Kit Single Cylinder 4-Stroke Gas Petrol Motorized Bike Engine Scooter Belt Gear US Stock - Image 4](https://m.media-amazon.com/images/I/41fiqokciGL.jpg) ![DY19BRIGHT 49CC Motorized Bicycle Kit Bike Engine Kit Single Cylinder 4-Stroke Gas Petrol Motorized Bike Engine Scooter Belt Gear US Stock - Image 5](https://m.media-amazon.com/images/I/417hGf-tZEL.jpg) --- ## 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.sk/products/135453038-dy19bright-49cc-motorized-bicycle-kit-bike-engine-kit-single-cylinder](https://www.desertcart.sk/products/135453038-dy19bright-49cc-motorized-bicycle-kit-bike-engine-kit-single-cylinder) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-15*