--- product_id: 99546276 title: "Lifan 125cc Engine Motor And Wire Harness Wiring Kit for XR50 CRF50 XR CRF 50 70 ATC70 110 ATC70 Z50 CT70 CL70 SL70 XL ST70 Dirt Pit Bike" brand: "wphmoto" price: "VT216506" currency: VUV in_stock: true reviews_count: 1 url: https://www.desertcart.vu/products/99546276-lifan-125cc-engine-motor-and-wire-harness-wiring-kit-xr50 store_origin: VU region: Vanuatu --- # Complete wire harness & manifold kit 125cc high-performance engine 4-speed manual clutch transmission Lifan 125cc Engine Motor And Wire Harness Wiring Kit for XR50 CRF50 XR CRF 50 70 ATC70 110 ATC70 Z50 CT70 CL70 SL70 XL ST70 Dirt Pit Bike **Brand:** wphmoto **Price:** VT216506 **Availability:** ✅ In Stock ## Summary > ⚡ Power your ride, own the trail! ## Quick Answers - **What is this?** Lifan 125cc Engine Motor And Wire Harness Wiring Kit for XR50 CRF50 XR CRF 50 70 ATC70 110 ATC70 Z50 CT70 CL70 SL70 XL ST70 Dirt Pit Bike by wphmoto - **How much does it cost?** VT216506 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/99546276-lifan-125cc-engine-motor-and-wire-harness-wiring-kit-xr50) ## Best For - wphmoto enthusiasts ## Why This Product - Trusted wphmoto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Upgrade:** Swap your old engine effortlessly with the included wire harness and manifold kit. - • **Kickstart Your Adventure:** Reliable kick starter lever ensures you’re always ready to ride. - • **Power-packed 125cc Engine:** Unleash 6.5KW max power at 7500rpm for unbeatable dirt bike performance. - • **Built for Popular Dirt Bikes:** Perfect fit for XR50, CRF50, ATC70, and more – join the elite riders’ club. - • **Precision 4-Speed Manual Clutch:** Experience smooth gear shifts with N-1-2-3-4 transmission control. ## Overview The Lifan 125cc Engine Motor and Wire Harness Kit is a high-performance, air-cooled 4-stroke engine designed for popular dirt bikes like XR50 and CRF50. Featuring a 4-speed manual clutch transmission, 15T 428 chain sprocket, and a complete wiring and manifold kit, it offers an easy upgrade with reliable kickstart functionality and robust 6.5KW max power output at 7500rpm. ## Description Type: 1-cylinder, horizontal, 4-stroke, air-cooledBore x Stroke: 52.4mm x 55.5mmShaft size: 20mmDisplacement: 119.7mlCompression: 9:1Rated Power & Rotating Speed: 5.6kw/7500r/minMax. Power & Corresponding Speed: 6.5KW/7500rpmMax. Torque & Corresponding Speed: 8.0N.m/5000rpmIdling Speed: 1500r/min MinFuel Consumption: ≤367g/kw.hClutch Type: Manual clutchStarter: kick startIgnition: CDIOil capacity: 900mlSprocket: 15T 428 chainTransmission: 4-speed(Manual clutch) N-1-2-3-4Dimension: 470 x 275 x 280mmPackage include:1 x Lifan 125cc engine1 x Kick Starter Lever1 x Gear Shift Lever1 x intake manifold1 x Manifold hardware kit1 x CDI1 x Ignition coil1 x spark plug1 x Wire harness1 x Magneto ## Features - High performance Lifan 125cc engine, N-1-2-3-4, manual clutch, 4 stroke 4 speed, with 15T 428 chain sprocket, Shaft size: 20mm - Replacement / upgrade for XR50 CRF50, KX KLX and other popular dirt bikes - This kit comes with 1P52FMI engine, intake manifold, kick starter, manifold kit - Easy to hook everything up: Just remove your existing engine and reverse the process to put the new one in - See below Product Description for more specifications ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | WPHMOTO | | Brand | WPHMOTO | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | WPHTD200+WPHTD042 | ## Images ![Lifan 125cc Engine Motor And Wire Harness Wiring Kit for XR50 CRF50 XR CRF 50 70 ATC70 110 ATC70 Z50 CT70 CL70 SL70 XL ST70 Dirt Pit Bike - Image 1](https://m.media-amazon.com/images/I/61b-n0tUg6L.jpg) ![Lifan 125cc Engine Motor And Wire Harness Wiring Kit for XR50 CRF50 XR CRF 50 70 ATC70 110 ATC70 Z50 CT70 CL70 SL70 XL ST70 Dirt Pit Bike - Image 2](https://m.media-amazon.com/images/I/71g-nZlh86L.jpg) ![Lifan 125cc Engine Motor And Wire Harness Wiring Kit for XR50 CRF50 XR CRF 50 70 ATC70 110 ATC70 Z50 CT70 CL70 SL70 XL ST70 Dirt Pit Bike - Image 3](https://m.media-amazon.com/images/I/718XWHL16zL.jpg) ![Lifan 125cc Engine Motor And Wire Harness Wiring Kit for XR50 CRF50 XR CRF 50 70 ATC70 110 ATC70 Z50 CT70 CL70 SL70 XL ST70 Dirt Pit Bike - Image 4](https://m.media-amazon.com/images/I/71OEAgXu9tL.jpg) ![Lifan 125cc Engine Motor And Wire Harness Wiring Kit for XR50 CRF50 XR CRF 50 70 ATC70 110 ATC70 Z50 CT70 CL70 SL70 XL ST70 Dirt Pit Bike - Image 5](https://m.media-amazon.com/images/I/610SqeIVudL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by B***N on Reviewed in the United States on April 27, 2021* Came just as it said it would and got it fast started right up --- ## 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.vu/products/99546276-lifan-125cc-engine-motor-and-wire-harness-wiring-kit-xr50](https://www.desertcart.vu/products/99546276-lifan-125cc-engine-motor-and-wire-harness-wiring-kit-xr50) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-16*