---
product_id: 519563705
title: "Racing Spark Plug For Coleman RB100 Monster Moto 80cc MM-B80, For Phatmoto gas bike 79cc Motovox MBX10 Mega Moto105cc Mini bike, MotoTec 105cc 3.5HP, MM-K80R Mega Max Go kart (Pack of 2)"
brand: "jmchstore"
price: "$26.45"
currency: USD
in_stock: true
reviews_count: 5
category: "Jmc Hstore"
url: https://www.desertcart.us/products/519563705-racing-spark-plug-for-coleman-rb100-monster-moto-80cc-mm
store_origin: US
region: United States of America
---

# High ignition performance Durable alloy steel core Faster engine start-up Racing Spark Plug For Coleman RB100 Monster Moto 80cc MM-B80, For Phatmoto gas bike 79cc Motovox MBX10 Mega Moto105cc Mini bike, MotoTec 105cc 3.5HP, MM-K80R Mega Max Go kart (Pack of 2)

**Brand:** jmchstore
**Price:** $26.45
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your ride, dominate the track!

## Quick Answers

- **What is this?** Racing Spark Plug For Coleman RB100 Monster Moto 80cc MM-B80, For Phatmoto gas bike 79cc Motovox MBX10 Mega Moto105cc Mini bike, MotoTec 105cc 3.5HP, MM-K80R Mega Max Go kart (Pack of 2) by jmchstore
- **How much does it cost?** $26.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/519563705-racing-spark-plug-for-coleman-rb100-monster-moto-80cc-mm)

## Best For

- jmchstore enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last 🔧:** Crafted from premium alloy steel for durability that keeps you racing longer without downtime.
- • **Smooth Ride Vibes 🎯:** Engine vibration reduction means a quieter, more stable ride every time you hit the throttle.
- • **Race-Ready Ignition ⚡:** Boost your mini bike or go-kart with lightning-fast spark delivery for peak engine power.
- • **Quick Start, No Wait ⏱️:** Experience rapid engine ignition that gets you on the track faster and ahead of the pack.
- • **Plug & Play Convenience 🔄:** Easy installation with OEM-equivalent quality—two plugs included so you’re always race-ready.

## Overview

JMCHstore Racing Spark Plugs are precision-engineered for 80cc to 105cc mini bikes and go-karts, featuring a durable alloy steel core and 14mm thread size. Designed to enhance ignition performance, reduce engine vibration, and speed up start-up times, this pack of two plugs ensures reliable, high-performance power delivery for competitive riders and enthusiasts alike.

## Description

JMCHstore Racing Spark Plug For Monster moto 80 cc 105cc

Review: How reliable are theses plugs - Ran fine for a week then the plug died. Installed the second one will have to see how long this one will run.
Review: Good. Good plug - Good plugs

## Features

- JMCHstore Racing Spark Plug For Coleman RB100, Realtree RT100; Monster/Mega Moto 80cc(MM-B80) 105CC(MM-B105) Mini bike;
- For Monster Moto MM-K80R( 79.5cc ) / 100cc Mega Max Go kart;
- For Motovox MBX10 MBX11 MBX12 Mini bike; Oryxearth 105cc Mini bike;
- High ignition Performance; Reduce Engine Vibration; Longer Spark Endurance; Increase Start-up Speed.
- With Racing Spark Plug, Higher Engine Performance & Stronger Driving Power..White ceramic thread diameter: 12mm. Metal thread diameter: 14mm. Hex diameter: 19mm/0.73”..Package include: 2 x spark plug. A backup is always right : ).Brand new and OEM equivalent quality replacement part; Durable and easy to install

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX6VJG6X |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand | JMCHstore |
| Brand Name | JMCHstore |
| Compatible with Vehicle Type | 80cc 105cc Mini bike / Go kart |
| Core Material | Alloy Steel |
| Core material | Alloy Steel |
| Customer Reviews | 4.4 out of 5 stars 48 Reviews |
| Gap Size | 0.63 Millimeters |
| Included Components | 2 * Racing Spark Plugs for 80cc 105cc Mini bike / Go kart |
| Item Type Name | MM80/105 Racing Spark Plug |
| Manufacturer | JMCHstore |
| Manufacturer Part Number | MM80/105 Racing Spark Plug |
| Model Number | JM-MM80/105 |
| Number of Items | 2 |
| Thread Size | 14 mm |
| Thread size | 14 mm |
| Top Material Type | Metal |
| Top material type | Metal |
| Vehicle service type | 80cc 105cc Mini bike / Go kart |

## Product Details

- **Brand:** JMCHstore
- **Core material:** Alloy Steel
- **Thread size:** 14 mm
- **Top material type:** Metal
- **Vehicle service type:** 80cc 105cc Mini bike / Go kart

## Images

![Racing Spark Plug For Coleman RB100 Monster Moto 80cc MM-B80, For Phatmoto gas bike 79cc Motovox MBX10 Mega Moto105cc Mini bike, MotoTec 105cc 3.5HP, MM-K80R Mega Max Go kart (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71dhSjPEGYL.jpg)

## Customer Reviews

### ⭐⭐⭐ How reliable are theses plugs
*by D***D on 6 August 2026*

Ran fine for a week then the plug died. Installed the second one will have to see how long this one will run.

### ⭐⭐⭐⭐⭐ Good. Good plug
*by A***N on 3 April 2026*

Good plugs

### ⭐⭐⭐⭐⭐ Great upgrade for Oryxearth minibike 105cc Lifan engine
*by C***L on 18 January 2026*

When comparing this spark plug to the stock one that came in the 105cc Lifan engine, the electrodes on this one extend farther into the combustion chamber. This will deliver the spark more directly to the intake charge, which is where the extra performance comes from.

## Frequently Bought Together

- JMCHstore Racing Spark Plug For Coleman B100 Monster Moto 80cc MM-B80, For Phatmoto gas bike 79cc Motovox MBX10 Mega Moto105cc Mini bike, MotoTec 105cc 3.5HP, MM-K80R Go kart, L7T (Pack of 2)
- AUTOKAY Carburetor for MBX10 MBX11 79cc 97cc Carb Monster Moto MM-B80 80cc Mini Pit Bike Carb
- JMCHstore Pull Start Recoil Starter Assembly for Monster Moto 80cc 2.8 hp, Mega Moto 105cc Mini Bike, Coleman RB100 Reaktree RT100, Motovox MBX 10, MM-K80R Mega Max Go Kart, 152-3 3.5HP Engine Parts

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-14*