---
product_id: 38706285
title: "MMG 420H Standard Roller Transmission Chain, 120 Links Gold Motorcycle Scooters and most ATVs 90cc up to 125cc, Includes TOP1 Synthetic Chain Wax"
brand: "mmg"
price: "€ 44.59"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/38706285-mmg-420h-standard-roller-transmission-chain-120-links-gold-motorcycle
store_origin: IE
region: Ireland
---

# MMG 420H Standard Roller Transmission Chain, 120 Links Gold Motorcycle Scooters and most ATVs 90cc up to 125cc, Includes TOP1 Synthetic Chain Wax

**Brand:** mmg
**Price:** € 44.59
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MMG 420H Standard Roller Transmission Chain, 120 Links Gold Motorcycle Scooters and most ATVs 90cc up to 125cc, Includes TOP1 Synthetic Chain Wax by mmg
- **How much does it cost?** € 44.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/38706285-mmg-420h-standard-roller-transmission-chain-120-links-gold-motorcycle)

## Best For

- mmg enthusiasts

## Why This Product

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

## Description

420H - 120 Links - POWERSPORTS STANDARD ROLLER TRANSMISSION CHAIN Commonly used on Motorcycle, Scooters, Mopeds, ATVs, 90cc up to 125cc   Free Shipping  - Standard Transmission Chain  - Comes with one master connecting link  - Non Sealed High Quality / Heavy Duty Chain  - Long life and durability   SPECS:  Chain Size: 420H  Pitch: 1/2"  Inner Width: 1/4"  Links: 120  Color: Gold  Avg Tensil Strength: 4000 Lbs  Max Engine Size: 90cc / 125cc  *Chain 'pitch' is the distance from pin to pin, and width is "inner width", the roller width, that's what matters to fit into the appropriate sprocket. The total chain width is a variable depending on the thickness of the side plates and if the chain has O-rings or X-rings. An x-ring 530 chain is close to an inch wide although the spec is 3 eights of an inch for inner width.FREE TOP 1 SYNTHETIC SPRAY CHAIN WAX (MADE IN THE USA) TOP 1 Synthetic Chain Wax is specifically designed for motorcycle chains and gears. It is formulated using state of the art Nano-Silicon technology that adheres to the chain surface providing a protective anti-wear film guaranteed to extend the life of your chain.

## Features

- 420H - 120 Links - Powersports Standard Roller Transmission Chain. | Comes with one master connecting link.
- Commonly used on 90cc up to 125cc Motorcycle, Scooters, Mopeds, and ATVs.
- Color: Gold | Avg Tensil Strenght: 4000 Lbs | Max Engine Size: 125cc.
- Chain Size: 420H | Pitch: 1/2" | Inner Width: 1/4" | Links: 120.
- + FREE TOP 1 Synthetic Spray Chain Wax (Made in the USA)

## Images

![MMG 420H Standard Roller Transmission Chain, 120 Links Gold Motorcycle Scooters and most ATVs 90cc up to 125cc, Includes TOP1 Synthetic Chain Wax - Image 1](https://images-na.ssl-images-amazon.com/images/I/41hpljq-U-L.jpg)
![MMG 420H Standard Roller Transmission Chain, 120 Links Gold Motorcycle Scooters and most ATVs 90cc up to 125cc, Includes TOP1 Synthetic Chain Wax - Image 2](https://images-na.ssl-images-amazon.com/images/I/41pOPsveS%2BL.jpg)
![MMG 420H Standard Roller Transmission Chain, 120 Links Gold Motorcycle Scooters and most ATVs 90cc up to 125cc, Includes TOP1 Synthetic Chain Wax - Image 3](https://images-na.ssl-images-amazon.com/images/I/41nqEcGFQAL.jpg)
![MMG 420H Standard Roller Transmission Chain, 120 Links Gold Motorcycle Scooters and most ATVs 90cc up to 125cc, Includes TOP1 Synthetic Chain Wax - Image 4](https://images-na.ssl-images-amazon.com/images/I/415CAyeHVYL.jpg)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-01*