Looking to upgrade your 50cc to 125cc ATV with the best compatibility options? We’ve curated a list of 10 top parts, from carburetors to wiring harnesses, designed for easy installation and lasting performance on most Chinese-made models.
Upgrading your 50cc to 125cc ATV can be a game-changer. Whether you’re fixing an old ride or boosting performance, the right parts make all the difference. We’ve got you covered with the best compatibility options for your ATV.
From carburetors to wiring harnesses, these parts fit most Chinese-made models. They’re easy to install and built to last, ensuring your ATV runs smoothly.
Ready to transform your ride? Dive in to find the perfect upgrades for your ATV. Let’s get started!
List of Top 10 50cc To 125cc Atv Compatibility
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FVRITO PZ20 Carburetor Kit for Tao tao Coolster 125cc 110cc 90cc 70cc 50cc Kazuma Baja Chinese ATV Quad 4 Wheeler SunL NST Roketa Loncin Lifan XR80 CRF70 4 Stroke Go Kart Pit Dirt Bike Parts |
This FVRITO PZ20 Carburetor Kit is perfect for owners of Chinese ATVs, Go Karts, and dirt bikes with 4-stroke engines. It’s ideal for those looking to improve performance and fuel economy while easily upgrading their vehicle. |
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Complete Electrics Stator Coil CDI Wiring Harness for 4 Stroke ATV KLX 50cc 70cc 110cc 125cc-atv Wiring Harness |
This complete wiring harness is perfect for ATV owners who need a reliable replacement for their 4-stroke engines. It’s ideal for Chinese-made ATVs, dirt bikes, and go-karts with 50cc to 125cc engines. |
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Starter for 125cc 110cc 50cc 70 cc 90cc 100cc TaoTao ATV 3 Bolt Starter Motor Chinese 4 Stroke Quad Wheelers ATV Start er with Line Fits Go Karts Dirt Bike Pit Bike Dune Buggy Sandrail, by ZMCYNG |
This starter motor is perfect for anyone with a 50cc to 125cc ATV, Go Kart, Dirt Bike, or Dune Buggy. It’s easy to install and works great for Chinese-made vehicles. |
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EOPOAYI 3 Bolt Starter Motor Kit Compatible with Taotao Coolster 110cc 125cc ATV 90cc 70cc 50cc Chinese 4-Stroke Quad 4 Wheeler Kazuma Vitacci Roketa Go Kart SSR Pit Dirt Bike Parts Solenoid Relay CDI |
This starter motor kit is perfect for owners of Chinese 4-stroke ATVs, quads, and dirt bikes who need a reliable replacement for their worn-out starter. It’s easy to install and works with many popular models. |
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Complete GY6 Wiring Harness kit for Wiring Harness 50cc 70CC 90CC 110CC 125cc 4 Stroke ATV Dirt Bike Moped Quad Go Kart Scooter Electrics Stator Coil CDI Ignition Coil |
This GY6 wiring harness kit is perfect for anyone fixing up a small engine vehicle. It works with 50cc to 125cc engines on ATVs, dirt bikes, go-karts, and scooters. |
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AloneGoer GY6 Racing Ignition Coil SSR 125 A7TC Spark Plug Wire for 50CC 150CC 110CC 125CC 80CC 90CC Moped Scooter ATV Go Kart Pit Dirt Bike Engine Motorcycle High Performance Parts |
This product is perfect for owners of Chinese-made mopeds, scooters, ATV, go-karts, dirt bikes, and motorcycles with GY6 engines. It’s ideal for upgrading or replacing ignition coils and spark plugs on 50cc to 150cc vehicles. |
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Trkimal Full Wiring Harness Loom Solenoid Relay Spark Plug Coil Regulator CDI For 4 Stroke ATV 50cc 70cc 90cc 110cc 125cc Dirt Pit Bike Buggy Quad Electric Start Engine |
This wiring harness kit is perfect for ATV owners who need a reliable upgrade. It’s ideal for 4-stroke engines on 50cc to 125cc dirt bikes, quads, and buggies. |
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Ignition Coil 5-PIN CDI Box Solenoid 4-PIN Relay Voltage Regulator Spark Plug Kit Compatible with 50cc 70cc 90cc 110cc 125cc ATV Chinese Go Kart Dirt Bike Pit Bike TaoTao Moped Scooter Parts |
This kit is perfect for owners of small engine vehicles like ATV, Go Kart, Dirt Bike, or Scooter. It’s ideal for fixing or upgrading 50cc to 125cc engines. |
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HIAORS PZ20 Carburetor Kit for TaoTao Coolster 125cc 110cc 50cc 70cc 90cc Chinese Kids ATV Quad 4 Wheeler Baja Sunl NST Kazuma Roketa Loncin Lifan Buyang lcebear Vitacci 4 Stroke Engine Go Kart Parts |
This PZ20 carburetor kit is perfect for parents and owners of Chinese-made kids’ ATVs, quads, and go-karts. It’s ideal for those looking to improve performance and save fuel on their 50cc to 125cc vehicles. |
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Complete Electrics Wiring Harness Relay Stator Coil CDI Solenoid Spark Plug for 4 Wheelers Stroke ATV (50cc 70cc 110cc 125cc) Pit Quad Dirt Bike Go Kart taotao by OTOHANS AUTOMOTIVE |
This complete wiring harness kit is perfect for owners of Chinese-made 4-stroke ATVs, quad bikes, dirt bikes, or go-karts with engines from 50cc to 125cc. It’s ideal for upgrades or repairs, ensuring your vehicle runs smoothly with easy installation and clear instructions. |
Detailed Reviews
Discover the top 10 50cc to 125cc ATV compatibility products, handpicked for performance, durability, and value. Each item is expert-reviewed and backed by customer feedback, ensuring you get the best fit for your ride. Whether you need upgrades or replacements, this guide simplifies your search. Dive in to find the perfect match for your ATV needs!
1. FVRITO PZ20 Carburetor Kit for Tao tao Coolster 125cc 110cc 90cc 70cc 50cc Kazuma Baja Chinese ATV Quad 4 Wheeler SunL NST Roketa Loncin Lifan XR80 CRF70 4 Stroke Go Kart Pit Dirt Bike Parts

The FVRITO PZ20 Carburetor Kit is a must-have upgrade for your ATV, Go Kart, or dirt bike. It fits most 50cc to 125cc Chinese models, ensuring better performance and fuel efficiency.
This kit works with popular brands like Tao tao, Coolster, and Roketa. It’s also compatible with dirt bikes and pit bikes, making it versatile for various vehicles.
The PZ20 carburetor offers higher performance than the PZ19 but saves more fuel than the PZ22. It’s easy to install and tune, with premium materials for long-lasting use.
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Perfect For:
This FVRITO PZ20 Carburetor Kit is perfect for owners of Chinese ATVs, Go Karts, and dirt bikes with 4-stroke engines. It’s ideal for those looking to improve performance and fuel economy while easily upgrading their vehicle.
Ready to Purchase?
- Best 50Cc To 125Cc Atv Gas Tank Cap
- Best Gas Tank Cap For TaoTao 110cc 125cc Atv
- Best Gas Tank Cap For Coolster Atv 110cc 125cc
- Best Gas Tank Cap For Kazuma 125cc Atv
- Best Fit Parts: Save Time & Money with Seamless Replacements
- Best Compatible Treligate Oils Diffuser
- Best Chinese Atv Compatibility Gas Tank Cap
- Best Stove Safe Double Boiler
2. Complete Electrics Stator Coil CDI Wiring Harness for 4 Stroke ATV KLX 50cc 70cc 110cc 125cc-atv Wiring Harness

This complete wiring harness is designed for 4-stroke ATVs like KLX 50cc to 125cc. It’s a high-quality kit for Chinese-made ATVs, quads, and dirt bikes. Perfect for electric start engines, it fits many models.
Includes CDI, stator, ignition coil, and more. Works with 50cc to 125cc ATVs and mini quads.
Check pictures carefully before buying. Professional installation is advised to avoid issues. Contact us for help if needed.
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Perfect For:
This complete wiring harness is perfect for ATV owners who need a reliable replacement for their 4-stroke engines. It’s ideal for Chinese-made ATVs, dirt bikes, and go-karts with 50cc to 125cc engines.
Ready to Purchase?
3. Starter for 125cc 110cc 50cc 70 cc 90cc 100cc TaoTao ATV 3 Bolt Starter Motor Chinese 4 Stroke Quad Wheelers ATV Start er with Line Fits Go Karts Dirt Bike Pit Bike Dune Buggy Sandrail, by ZMCYNG

Get your ATV or Go Kart running smoothly with the ZMCYNG Starter Motor. This 3-bolt starter fits most 50cc to 125cc models, making it a universal choice. It works with TaoTao, SSR, and many other brands.
The starter is easy to install, durable, and efficient. It’s made with high-quality parts and tested for reliable performance.
Need help? Contact us anytime. We’re here to answer questions and solve problems. Get your ATV back on the road fast!
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Perfect For:
This starter motor is perfect for anyone with a 50cc to 125cc ATV, Go Kart, Dirt Bike, or Dune Buggy. It’s easy to install and works great for Chinese-made vehicles.
Ready to Purchase?
4. EOPOAYI 3 Bolt Starter Motor Kit Compatible with Taotao Coolster 110cc 125cc ATV 90cc 70cc 50cc Chinese 4-Stroke Quad 4 Wheeler Kazuma Vitacci Roketa Go Kart SSR Pit Dirt Bike Parts Solenoid Relay CDI

The EOPOAYI 3 Bolt Starter Motor Kit is perfect for Chinese 4-stroke ATVs. It fits 50cc to 125cc models from brands like Taotao, Coolster, and Roketa. This kit is easy to install and works great.
It includes everything you need: a starter motor, spark plug, solenoid relay, CDI box, screws, and a wrench. The starter motor is strong and durable, ensuring quick starts every time.
Before buying, check your mounting pattern. It’s a 3-bolt design, not 2-bolt. If you have questions or issues, the seller is ready to help.
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Perfect For:
This starter motor kit is perfect for owners of Chinese 4-stroke ATVs, quads, and dirt bikes who need a reliable replacement for their worn-out starter. It’s easy to install and works with many popular models.
Ready to Purchase?
5. Complete GY6 Wiring Harness kit for Wiring Harness 50cc 70CC 90CC 110CC 125cc 4 Stroke ATV Dirt Bike Moped Quad Go Kart Scooter Electrics Stator Coil CDI Ignition Coil

The GY6 Wiring Harness Kit is a complete solution for your ATV, dirt bike, or scooter. It fits 50cc to 125cc engines, making it versatile for many vehicles. The kit includes all essential parts for a smooth electrical system.
This kit has a wiring harness, spark plug, and ignition coil. It also comes with a CDI, rectifier, and ignition switch. These parts ensure reliable performance and easy installation.
For safety, use professional help if unsure. The high-quality copper ensures durability and safety. Contact us if you have questions about this kit.
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Perfect For:
This GY6 wiring harness kit is perfect for anyone fixing up a small engine vehicle. It works with 50cc to 125cc engines on ATVs, dirt bikes, go-karts, and scooters.
Ready to Purchase?
6. AloneGoer GY6 Racing Ignition Coil SSR 125 A7TC Spark Plug Wire for 50CC 150CC 110CC 125CC 80CC 90CC Moped Scooter ATV Go Kart Pit Dirt Bike Engine Motorcycle High Performance Parts

The AloneGoer GY6 Racing Ignition Coil is a high-performance upgrade for your moped, scooter, or ATV. It fits 50cc to 150cc engines and works with many Chinese-made vehicles.
Easy to install, made with durable PP material, and includes a spark plug replacement. Check your machine model before buying to ensure a perfect fit.
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Perfect For:
This product is perfect for owners of Chinese-made mopeds, scooters, ATV, go-karts, dirt bikes, and motorcycles with GY6 engines. It’s ideal for upgrading or replacing ignition coils and spark plugs on 50cc to 150cc vehicles.
Ready to Purchase?
7. Trkimal Full Wiring Harness Loom Solenoid Relay Spark Plug Coil Regulator CDI For 4 Stroke ATV 50cc 70cc 90cc 110cc 125cc Dirt Pit Bike Buggy Quad Electric Start Engine

The Trkimal Full Wiring Harness is 100% brand new and quality guaranteed. It’s designed for 4-stroke ATVs and dirt bikes ranging from 50cc to 125cc. This kit includes everything you need for a complete electrical setup.
The copper thickening wiring harness is more durable and safe. It’s compatible with many models, including ATVs, quads, and go-karts. Check the pictures and wiring diagram carefully before buying.
The package includes a CDI, solenoid relay, and ignition coil. It also comes with a waterproof ignition switch and start button plug. Professional installation is highly recommended to avoid issues.
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Perfect For:
This wiring harness kit is perfect for ATV owners who need a reliable upgrade. It’s ideal for 4-stroke engines on 50cc to 125cc dirt bikes, quads, and buggies.
Ready to Purchase?
8. Ignition Coil 5-PIN CDI Box Solenoid 4-PIN Relay Voltage Regulator Spark Plug Kit Compatible with 50cc 70cc 90cc 110cc 125cc ATV Chinese Go Kart Dirt Bike Pit Bike TaoTao Moped Scooter Parts

This Ignition Coil Kit is a complete set for your ATV, Go Kart, or Dirt Bike. It includes all essential parts for a smooth engine start. The kit is compatible with 50cc to 125cc engines.
The 5-PIN CDI Box works with Chinese-made 4-stroke engines. The 4-pin Voltage Regulator fits ATV Scooters and Go Karts. These parts ensure reliable performance.
The Solenoid Relay suits 50cc to 250cc ATVs. Spark plugs and zip ties are also included. Always check connectors before installing for a perfect fit.
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Perfect For:
This kit is perfect for owners of small engine vehicles like ATV, Go Kart, Dirt Bike, or Scooter. It’s ideal for fixing or upgrading 50cc to 125cc engines.
Ready to Purchase?
9. HIAORS PZ20 Carburetor Kit for TaoTao Coolster 125cc 110cc 50cc 70cc 90cc Chinese Kids ATV Quad 4 Wheeler Baja Sunl NST Kazuma Roketa Loncin Lifan Buyang lcebear Vitacci 4 Stroke Engine Go Kart Parts

The HIAORS PZ20 Carburetor Kit is perfect for Chinese Kids ATVs and Go Karts. It fits 50cc to 125cc engines with ease. This kit works with brands like TaoTao, Coolster, and Roketa.
It boosts fuel efficiency and engine power. The 35mm air filter keeps dust out, ensuring smooth runs. High-quality materials make it durable and reliable.
The kit includes everything needed for easy installation. Check all parts before use to avoid oil leaks. Keep your ride running strong with this upgrade.
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Perfect For:
This PZ20 carburetor kit is perfect for parents and owners of Chinese-made kids’ ATVs, quads, and go-karts. It’s ideal for those looking to improve performance and save fuel on their 50cc to 125cc vehicles.
Ready to Purchase?
10. Complete Electrics Wiring Harness Relay Stator Coil CDI Solenoid Spark Plug for 4 Wheelers Stroke ATV (50cc 70cc 110cc 125cc) Pit Quad Dirt Bike Go Kart taotao by OTOHANS AUTOMOTIVE

Rev up your ride with the Complete Electrics Wiring Harness by OTOHANS AUTOMOTIVE. This universal kit fits most Chinese-made 4-stroke ATVs, quad bikes, and dirt bikes (50cc-125cc). It includes everything you need for a smooth electric start, from the CDI to the spark plug.
Easy installation is guaranteed with clear instructions and wiring diagrams. Upgraded components ensure reliable performance, but double-check compatibility to avoid short circuits.
| Pros | Cons |
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Perfect For:
This complete wiring harness kit is perfect for owners of Chinese-made 4-stroke ATVs, quad bikes, dirt bikes, or go-karts with engines from 50cc to 125cc. It’s ideal for upgrades or repairs, ensuring your vehicle runs smoothly with easy installation and clear instructions.
Ready to Purchase?
Buying Guide
Upgrading your ATV is easy with the right parts. This guide helps you find the best 50cc to 125cc ATV compatibility options.
Engaging Experience:
Transform your ride with high-quality upgrades. From carburetors to wiring harnesses, these parts boost performance and fit most Chinese-made models.
Factors to Consider When Buying:
– Compatibility: Ensure parts fit your ATV’s make and model. Check engine size and mounting patterns for a perfect match.
– Ease of Installation: Look for easy-to-install kits. Some may need professional help, so plan ahead.
– Durability: Choose parts made with premium materials for long-lasting use.
– Performance: Pick upgrades that improve fuel efficiency, engine power, or starting reliability.
– Brand Reputation: Trust brands like FVRITO, ZMCYNG, and EOPOAYI for quality and reliability.
– Included Parts: Kits with all necessary components save time and money.
– Safety: Use professional installation for electrical parts to avoid issues.
Ready to upgrade? Use this guide to find the perfect parts for your ATV. Let’s get started!