---
product_id: 200959095
title: "High Performance GY6 6 Pin AC Racing CDI Box for 50cc 125cc 150cc 139QMB 152QMI 157QMJ Chinese Scooter Moped Go Kart ATV Quads Dirt Bike Compatible with XR50 XR70 CRF50 CRF70"
brand: "flypig"
price: "109 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Flypig"
url: https://www.desertcart.ro/products/200959095-high-performance-gy6-6-pin-ac-racing-cdi-box-50cc
store_origin: RO
region: Romania
---

# No rev limit for max power Universal 6-pin AC connector Thermal cooling with white crystal filler High Performance GY6 6 Pin AC Racing CDI Box for 50cc 125cc 150cc 139QMB 152QMI 157QMJ Chinese Scooter Moped Go Kart ATV Quads Dirt Bike Compatible with XR50 XR70 CRF50 CRF70

**Brand:** flypig
**Price:** 109 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Race-Ready Power, Zero Limits – Dominate Every Ride!

## Quick Answers

- **What is this?** High Performance GY6 6 Pin AC Racing CDI Box for 50cc 125cc 150cc 139QMB 152QMI 157QMJ Chinese Scooter Moped Go Kart ATV Quads Dirt Bike Compatible with XR50 XR70 CRF50 CRF70 by flypig
- **How much does it cost?** 109 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/200959095-high-performance-gy6-6-pin-ac-racing-cdi-box-50cc)

## Best For

- flypig enthusiasts

## Why This Product

- Trusted flypig brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Engineered for Endurance:** Durable aluminum body with advanced cooling filler for long-lasting performance.
- • **Plug & Play Compatibility:** Fits a wide range of GY6 50cc-150cc engines across popular Chinese brands.
- • **Precision Ignition Control:** Resets ignition advance curve for instant throttle response and zero lag.
- • **Unleash Full Throttle Power:** Eliminates rev-limit for unmatched acceleration and top speed.
- • **Fuel Efficiency Meets Performance:** Lower revs at speed means better gas mileage without sacrificing power.

## Overview

The FLYPIG High Performance GY6 6 Pin AC Racing CDI Box is a bolt-on ignition upgrade designed for 50cc to 150cc Chinese scooters, mopeds, ATVs, and go-karts. Featuring a no rev-limit design and advanced ignition curve reset, it delivers enhanced acceleration and fuel efficiency. Built with a durable aluminum casing and thermal cooling filler, it ensures reliable, long-lasting performance across multiple popular GY6 engine models.

## Description

Buy FLYPIG High Performance GY6 6 Pin AC Racing CDI Box for 50cc 125cc 150cc 139QMB 152QMI 157QMJ Chinese Scooter Moped Go Kart ATV Quads Dirt Bike Compatible with XR50 XR70 CRF50 CRF70: Electronic Ignition - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Extra power - I’m constantly looking for more power and better gas mileage. This CDI box delivers. More power means lower revs to get speed. Lower revs means less gas. Also you have power left and on demand when you need it. No lag in performance with this CDI box
Review: Gamble - These are hit n miss. Some work some don’t. Just so happens the last 3 i bought were fine. Good luck. lol

## Features

- Fits many Chinese made GY6 110cc, 125cc and 150cc Go Kart, ATV, Buggie, Dirt bike, Scooter, Moped. Brands like SunL, Kazuma, TaoTao, Roketa, JCL, Lance, Baja, Coolster, TGB, TNG, Tank, Redcat, Giovanni, Wildfire, Xtreme, Seaseng, Buyang, BMX. XR50 XR70 CRF50 CRF70 GY6 139QMB Engine 70cc 90cc 125cc 150cc ATV Moped Scooter Go Kart. CDI Racing for GY6 150Cc Performance Parts GY6 150Cc Engine Pit Bike Parts Taotao 125cc ATV Parts Pit Bike Accessories GY6 Engine.
- Note: Does not fit Honda XR600R, DC 2020 lance havana gy6 125cc engine.
- Connector: 2+4 Pin, AC CDI, CDI body is made of aluminum; FeaturesIt eliminates rev-limit that keeps your bike restricted and reset the ignition advance curve for better acceleration.
- Note: AC-fired and NO REV LIMIT, This product is for AC (Alternating Current) ignition systems ONLY. Please confirm your vehicle's original CDI type before purchasing. Incorrect installation may cause damage.
- Note: The product inner was filled with white crystal or white powder, which used for cooling and temperature reduction.
- Made of high quality material, long service life, durable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01NAS11G2 |
| Best Sellers Rank | #456,887 in Automotive ( See Top 100 in Automotive ) #154 in Powersports Ignition Computers |
| Brand | FLYPIG |
| Brand Name | FLYPIG |
| Compatible with Vehicle Type | Atv,Bike,Scooter |
| Connector Gender | Male-to-Female |
| Customer Reviews | 3.9 out of 5 stars 86 Reviews |
| Included Components | 1* CDI AC 6 Pin |
| Installation Type | Bolt-On |
| Item Type Name | 6 Pins AC CDI Box |
| Manufacturer | FLYPIG |
| Manufacturer Warranty Description | no |
| Part Interchange Info | Yes, compatible with OEM part numbers GY6 50cc, 110cc, 125cc. |
| UPC | 699940406319 |
| Vehicle Service Type | Atv,Bike,Scooter |

## Product Details

- **Brand:** FLYPIG
- **Connector Gender:** Male-to-Female
- **Installation Type:** Bolt-On
- **Manufacturer:** FLYPIG
- **Vehicle Service Type:** Atv,Bike,Scooter

## Images

![High Performance GY6 6 Pin AC Racing CDI Box for 50cc 125cc 150cc 139QMB 152QMI 157QMJ Chinese Scooter Moped Go Kart ATV Quads Dirt Bike Compatible with XR50 XR70 CRF50 CRF70 - Image 1](https://m.media-amazon.com/images/I/615UgoLbmyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Extra power
*by E***. on November 10, 2024*

I’m constantly looking for more power and better gas mileage. This CDI box delivers. More power means lower revs to get speed. Lower revs means less gas. Also you have power left and on demand when you need it. No lag in performance with this CDI box

### ⭐⭐⭐⭐ Gamble
*by J***E on January 20, 2026*

These are hit n miss. Some work some don’t. Just so happens the last 3 i bought were fine. Good luck. lol

### ⭐ low performance flypig
*by D***. on December 9, 2025*

nothing high performance here. just got me again.

## Frequently Bought Together

- FLYPIG High Performance GY6 6 Pin AC Racing CDI Box for 50cc 125cc 150cc 139QMB 152QMI 157QMJ Chinese Scooter Moped Go Kart ATV Quads Dirt Bike Compatible with XR50 XR70 CRF50 CRF70 50cc-150cc
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-10*