--- product_id: 525421777 title: "Engine Motor Complete Kit 125CC Motorcycle Engine 4-Stroke Manual Clutch Motor Single Cylinder CDI ForHonda XR50 CRF50 CRF70 (Style 1)" brand: "chunille" price: "C$44703" currency: NIO in_stock: true category: "Chunille" url: https://www.desertcart.ni/products/525421777-engine-motor-complete-kit-125cc-motorcycle-engine-4-stroke-manual store_origin: NI region: Nicaragua --- # 6.5 kW max power output 4-speed manual clutch transmission Air-cooled 4-stroke single cylinder Engine Motor Complete Kit 125CC Motorcycle Engine 4-Stroke Manual Clutch Motor Single Cylinder CDI ForHonda XR50 CRF50 CRF70 (Style 1) **Brand:** chunille **Price:** C$44703 **Availability:** ✅ In Stock ## Summary > ⚡ Unleash Trail-Ready Power with Every Shift! ## Quick Answers - **What is this?** Engine Motor Complete Kit 125CC Motorcycle Engine 4-Stroke Manual Clutch Motor Single Cylinder CDI ForHonda XR50 CRF50 CRF70 (Style 1) by chunille - **How much does it cost?** C$44703 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/525421777-engine-motor-complete-kit-125cc-motorcycle-engine-4-stroke-manual) ## Best For - chunille enthusiasts ## Why This Product - Trusted chunille brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power-Packed Performance:** Delivering up to 6.5 kW at 7500 rpm, this engine ensures you dominate every trail with confidence. - • **Wide Compatibility Range:** Fits a broad lineup of Honda mini trail bikes including CRF50, XR50, Z50, and more—upgrade without limits. - • **Efficient Air-Cooled Design:** Stay cool under pressure with a reliable air-cooled 4-stroke single cylinder engine built for endurance. - • **Trusted Spark Plug Integration:** Equipped with A7TC spark plug for consistent ignition and peak engine efficiency every ride. - • **Precision 4-Speed Manual Clutch:** Seamlessly control your ride with a smooth 1-N-2-3-4 gear shift for ultimate handling. ## Overview The CHUNILLE 125CC Engine Motor Complete Kit is a robust 4-stroke, single-cylinder, air-cooled engine featuring a 4-speed manual clutch transmission. Delivering a max power of 6.5 kW and max torque of 8.0 Nm, it’s engineered for Honda mini trail models like CRF50 and XR50. Designed for durability and performance, this kit offers seamless compatibility and reliable ignition with an A7TC spark plug, making it the ultimate upgrade for enthusiasts seeking power and precision. ## Description Buy CHUNILLE Engine Motor Complete Kit 125CC Motorcycle Engine 4-Stroke Manual Clutch Motor Single Cylinder CDI ForHonda XR50 CRF50 CRF70 (Style 1): Rebuild Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - [Transmission] 4-speed, Manual clutch 1-N-2-3-4. - [Power] Max Power: 6.5 kW/7500r/min±375r/min; Rated Power: 5.6 kW/7500r/min±375r/min; Max Torque: 8.0 Nm/5000r/min±250r/min. - [Specification] Single cylinder, 4-stroke with air-cooled, and clutch operated by hand. Displacement: 119.7 ml. - [Fit For] ForHonda CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Minitrail Monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Passport / ST 90K2 / ST 90K1 / CS 90 / SL 90 / ZB 50 / - [Spark Plug] A7TC. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BL2C53SZ | | Best Sellers Rank | #3,250,311 in Automotive ( See Top 100 in Automotive ) #2,166 in Powersports Engine Kits | | Brand | CHUNILLE | | Date First Available | November 1, 2022 | | Exterior | Polished | | Item model number | CRF50 | | Manufacturer | YilingDian-US | | Manufacturer Part Number | AC-YCZYQ-1495 | | Model | Engine Motor | ## Images ![Engine Motor Complete Kit 125CC Motorcycle Engine 4-Stroke Manual Clutch Motor Single Cylinder CDI ForHonda XR50 CRF50 CRF70 (Style 1) - Image 1](https://m.media-amazon.com/images/I/61jJD8KreeL.jpg) ![Engine Motor Complete Kit 125CC Motorcycle Engine 4-Stroke Manual Clutch Motor Single Cylinder CDI ForHonda XR50 CRF50 CRF70 (Style 1) - Image 2](https://m.media-amazon.com/images/I/61bYwCdiyiL.jpg) ![Engine Motor Complete Kit 125CC Motorcycle Engine 4-Stroke Manual Clutch Motor Single Cylinder CDI ForHonda XR50 CRF50 CRF70 (Style 1) - Image 3](https://m.media-amazon.com/images/I/61dpmaK5HPL.jpg) ![Engine Motor Complete Kit 125CC Motorcycle Engine 4-Stroke Manual Clutch Motor Single Cylinder CDI ForHonda XR50 CRF50 CRF70 (Style 1) - Image 4](https://m.media-amazon.com/images/I/61AJM8cdscL.jpg) ![Engine Motor Complete Kit 125CC Motorcycle Engine 4-Stroke Manual Clutch Motor Single Cylinder CDI ForHonda XR50 CRF50 CRF70 (Style 1) - Image 5](https://m.media-amazon.com/images/I/71sZmwZHZOL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - CHUNILLE Engine Motor Complete Kit 125CC Motorcycle Engine 4-Stroke Manual Clutch Motor Single Cylinder CDI ForHonda XR50 CRF50 CRF70 (Style 1) - LAXEEM Wire Harness Wiring Loom CDI Ignition Coil Spark Plug Rebuild Kit for 50cc 70cc 90cc 110cc 125cc Stator CDI Coil ATV Quad Bike Buggy Go Kart - CALU LUKY 22mm Twist Throttle Accelerator Handle Grips, 50 90 110 125cc Pit Bike Dirtbike (Handle Grip + Cable + Throttle Clamp + flameout Switch) --- ## 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.ni/products/525421777-engine-motor-complete-kit-125cc-motorcycle-engine-4-stroke-manual](https://www.desertcart.ni/products/525421777-engine-motor-complete-kit-125cc-motorcycle-engine-4-stroke-manual) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-04-24*