---
product_id: 62717079
title: "Mikuni TM42-6 air box adaptor, Extends 12mm at 58mm OD, for Suzuki DR650, KTM 640"
brand: "mikunioz"
price: "₨743"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/62717079-mikuni-tm42-6-air-box-adaptor-extends-12mm-at-58mm
store_origin: SC
region: Seychelles
---

# Mikuni TM42-6 air box adaptor, Extends 12mm at 58mm OD, for Suzuki DR650, KTM 640

**Brand:** mikunioz
**Price:** ₨743
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mikuni TM42-6 air box adaptor, Extends 12mm at 58mm OD, for Suzuki DR650, KTM 640 by mikunioz
- **How much does it cost?** ₨743 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/62717079-mikuni-tm42-6-air-box-adaptor-extends-12mm-at-58mm)

## Best For

- mikunioz enthusiasts

## Why This Product

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

## Description

This Mikuni TM42, 45 or 48mm air-box adapter is designed for use on Suzuki DR650, KTM 640 or on any other motorcycles requiring a 12mm extension at 58mm diameter when wanting to use the standard OEM air-box. This adapter may require shortening for some applications where correct length sleeves are not available. The adapter is made from silver anodized aluminum with a 2mm wall thickness for strength and rigidity. This air filter, air cleaner, air box adapter sleeve has been designed and manufactured for a good interference fit over the Mikuni carburetor spigot. The sleeve has a 65mm ID at the carburetor spigot with a 12mm extension at 58mm OD This spigot must be installed by a competent person. It is recommended to carefully remove with a fine file any protruding castings found on some carburetor spigots before pressing on the new sleeve. When pressing on the sleeve we recommend the use of a high strength 620 Loctite retaining compound or high strength two pack epoxy. The adhesive besides helping bond both items together will fill and seal any imperfections found on some carburetor spigots and also acts a a slight lubricant for the fitment.

## Features

- Allows for the use of the OEM Suzuki Dr650 air box with a HSR Mikuni TM42
- Manufactured from premium quality aluminium
- Silver anodised for enhanced appearance and material surface protection
- Mikunioz (Australia) aftermarket designed and independantly manufactured item.
- Allows for the use of the OEM KTM 640 air box with a HSR Mikuni TM42

## Images

![Mikuni TM42-6 air box adaptor, Extends 12mm at 58mm OD, for Suzuki DR650, KTM 640 - Image 1](https://images-na.ssl-images-amazon.com/images/I/41ru51Z7iZL.jpg)
![Mikuni TM42-6 air box adaptor, Extends 12mm at 58mm OD, for Suzuki DR650, KTM 640 - Image 2](https://images-na.ssl-images-amazon.com/images/I/41BmvOhg06L.jpg)
![Mikuni TM42-6 air box adaptor, Extends 12mm at 58mm OD, for Suzuki DR650, KTM 640 - Image 3](https://images-na.ssl-images-amazon.com/images/I/519mak1i-jL.jpg)
![Mikuni TM42-6 air box adaptor, Extends 12mm at 58mm OD, for Suzuki DR650, KTM 640 - Image 4](https://images-na.ssl-images-amazon.com/images/I/51RxcNB7k9L.jpg)
![Mikuni TM42-6 air box adaptor, Extends 12mm at 58mm OD, for Suzuki DR650, KTM 640 - Image 5](https://images-na.ssl-images-amazon.com/images/I/51CMpQOxItL.jpg)

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---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-22*