--- product_id: 422920398 title: "X-PRO 250cc 4-Stroke 5 Speed Dirtbikes Pit Bikes Zongshen Engine Motor with Manual Transmission Electric/kick Start" brand: "x-pro" price: "€ 2100.45" currency: EUR in_stock: true category: "X Pro" url: https://www.desertcart.be/products/422920398-x-pro-250cc-4-stroke-5-speed-dirtbikes-pit-bikes store_origin: BE region: Belgium --- # Electric & kick start dual mode 5-speed manual transmission 249.9cc high-performance engine X-PRO 250cc 4-Stroke 5 Speed Dirtbikes Pit Bikes Zongshen Engine Motor with Manual Transmission Electric/kick Start **Brand:** x-pro **Price:** € 2100.45 **Availability:** βœ… In Stock ## Summary > 🏁 Unleash the thrill: Power, precision, and control in one ride! ## Quick Answers - **What is this?** X-PRO 250cc 4-Stroke 5 Speed Dirtbikes Pit Bikes Zongshen Engine Motor with Manual Transmission Electric/kick Start by x-pro - **How much does it cost?** € 2100.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/422920398-x-pro-250cc-4-stroke-5-speed-dirtbikes-pit-bikes) ## Best For - x-pro enthusiasts ## Why This Product - Trusted x-pro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Dual Start Convenience:** Switch effortlessly between electric and kick start modes for ultimate reliability on every ride. - β€’ **Optimized for Custom Builds:** Engine assembly includes essential parts with flexibility for upgradesβ€”perfect for the hands-on enthusiast. - β€’ **Power-packed 249.9cc Engine:** Experience robust 18.7 HP with a precision-engineered Zongshen 4-stroke motor. - β€’ **Durable Aluminum Cylinder Head:** Built to last with high-quality aluminum and iron components ensuring superior heat dissipation and longevity. - β€’ **Seamless 5-Speed Manual Transmission:** Take full control with a smooth, constant mesh gearshift system designed for peak performance. ## Overview The X-PRO 250cc 4-Stroke Dirtbike Engine features a robust Zongshen single-cylinder motor delivering 18.7 HP with a 5-speed manual transmission. Designed with a durable aluminum cylinder head and iron body, it offers dual electric and kick start options for versatile use. Ideal for custom pit bike builds, this engine balances power, reliability, and ease of maintenance for the discerning rider. ## Description Brand New 250cc 4-stroke Zongshen Dirt Bikes Pitbike Engine Motor with Manual Transmission Electric/Kick Start Engine Mode: ZS172FMM-3A Engine Name: CB250-F Engine Type: Single cylinder,4-stroke,air-cooling, camshaft upward Displacement(ml): 249.9 Dimension(mm*mm*mm): 303Γ—324Γ—429 Net Weight(kg): 32 Max.Power(kw.r.min): 14*(8500+-5%) Max.Torque (N.m.r.min): 18*(6500+-5%) Compression Ratio: 9.25:1 Bore and Stroke(mm*mm): 72x61.4 Ignition method: CDI Lubrication method: Pressure and Splash Min.Fuel Consumption(g.Kw.h): is equal or lesser than 354 Starting method:Electric/Kick Clutch method: Manual Wet Multi-Plate Gearshift Method: Constant mesh,two stage transmission,5-speed Gearshift ## Features - 249.9cc Dirt Bikes Engine Motor. - This engine assembly comes with Start lever, Shift lever, Intake Pipe, Drive Sprocket, Sprocket cover & Spark Plug, but doesn't come with Carburetor, Battery, CDI, Voltage Regulator, Ignition Coil etc. Best of all, it comes with High quality aluminum cylinder head and iron cylinder body. - When purchasing this engine, please pay special attention to whether the plug-in is compatible with your bike. If it not, you need to purchase an additional plug-in for modification. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09VKG3TS1 | | Best Sellers Rank | #1,532,900 in Automotive ( See Top 100 in Automotive ) #808 in Powersports Engine Kits | | Brand Name | X-PRO | | Customer Reviews | 4.2 4.2 out of 5 stars (29) | | Horsepower | 18.7 hp | | Item Dimensions W x H | 12.76"W x 16.89"H | | Manufacturer | X-PRO | | Material Type | Aluminum | | Number of Items | 1 | | Part Number | 308-999050 | | Speed | 5 rpm | ## Product Details - **Brand:** X-PRO - **Horsepower:** 18.7 hp - **Material:** Aluminum - **Product Dimensions:** 12.76"W x 16.89"H - **Speed:** 5 rpm ## Images ![X-PRO 250cc 4-Stroke 5 Speed Dirtbikes Pit Bikes Zongshen Engine Motor with Manual Transmission Electric/kick Start - Image 1](https://m.media-amazon.com/images/I/41A7ybYez+L.jpg) ![X-PRO 250cc 4-Stroke 5 Speed Dirtbikes Pit Bikes Zongshen Engine Motor with Manual Transmission Electric/kick Start - Image 2](https://m.media-amazon.com/images/I/413H8dprLlL.jpg) ![X-PRO 250cc 4-Stroke 5 Speed Dirtbikes Pit Bikes Zongshen Engine Motor with Manual Transmission Electric/kick Start - Image 3](https://m.media-amazon.com/images/I/41EdqlP2cBL.jpg) ![X-PRO 250cc 4-Stroke 5 Speed Dirtbikes Pit Bikes Zongshen Engine Motor with Manual Transmission Electric/kick Start - Image 4](https://m.media-amazon.com/images/I/41NJb7FS2AL.jpg) ![X-PRO 250cc 4-Stroke 5 Speed Dirtbikes Pit Bikes Zongshen Engine Motor with Manual Transmission Electric/kick Start - Image 5](https://m.media-amazon.com/images/I/41nDLirgtkL.jpg) ## Frequently Bought Together - X-PRO 250cc 4-Stroke 5 Speed Dirtbikes Pit Bikes Zongshen Engine Motor with Manual Transmission Electric/Kick Start - PRO BAT Complete Electrics Wiring Harness D8EA Spark Plug CDI Ignition Coil Kits for Chinese Dirt Bike 150cc 200cc 250cc Zongshen Loncin - Mighty Max Battery YTX4L-BS - 12 Volt 3 AH, 50 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/422920398-x-pro-250cc-4-stroke-5-speed-dirtbikes-pit-bikes](https://www.desertcart.be/products/422920398-x-pro-250cc-4-stroke-5-speed-dirtbikes-pit-bikes) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-16*