---
product_id: 194210682
title: "4-Pack HobbyPark 12mm Wheel Hex Drive Hubs Combiner Coupler Aluminum 20mm Offset Extension for 1/10 RC Crawler Car Parts (Blue)"
brand: "hobbypark"
price: "₩27911"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/194210682-4-pack-hobbypark-12mm-wheel-hex-drive-hubs-combiner-coupler
store_origin: KR
region: South Korea
---

# 4-Pack HobbyPark 12mm Wheel Hex Drive Hubs Combiner Coupler Aluminum 20mm Offset Extension for 1/10 RC Crawler Car Parts (Blue)

**Brand:** hobbypark
**Price:** ₩27911
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4-Pack HobbyPark 12mm Wheel Hex Drive Hubs Combiner Coupler Aluminum 20mm Offset Extension for 1/10 RC Crawler Car Parts (Blue) by hobbypark
- **How much does it cost?** ₩27911 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/194210682-4-pack-hobbypark-12mm-wheel-hex-drive-hubs-combiner-coupler)

## Best For

- hobbypark enthusiasts

## Why This Product

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

## Description

4-Pack HobbyPark 12mm Wheel Hex Drive Hubs Combiner Coupler Aluminum 20mm Offset Extension for 1/10 RC Crawler Car Parts (Blue)

## Features

- ✔Compatible with: 1/10 RC Car     ✔Size: 12mm Hex; Axle Hole diameter: 5.5mm; Nail Hole: M4; 20mm Extension     ✔Made of Quality Aluminum,CNC machined for precision.Increased strength and precision.Easy upgrade from the original part     ✔Package Contain: 4pcs (As shown in the picture)     ✔Produced By HobbyPark ,Well made and durable,100% New

## Images

![4-Pack HobbyPark 12mm Wheel Hex Drive Hubs Combiner Coupler Aluminum 20mm Offset Extension for 1/10 RC Crawler Car Parts (Blue) - Image 1](https://m.media-amazon.com/images/I/61TUSbLLQCL.jpg)
![4-Pack HobbyPark 12mm Wheel Hex Drive Hubs Combiner Coupler Aluminum 20mm Offset Extension for 1/10 RC Crawler Car Parts (Blue) - Image 2](https://m.media-amazon.com/images/I/51zzGWmv5LL.jpg)
![4-Pack HobbyPark 12mm Wheel Hex Drive Hubs Combiner Coupler Aluminum 20mm Offset Extension for 1/10 RC Crawler Car Parts (Blue) - Image 3](https://m.media-amazon.com/images/I/51pw43kDymL.jpg)
![4-Pack HobbyPark 12mm Wheel Hex Drive Hubs Combiner Coupler Aluminum 20mm Offset Extension for 1/10 RC Crawler Car Parts (Blue) - Image 4](https://m.media-amazon.com/images/I/511+LtIjfvL.jpg)
![4-Pack HobbyPark 12mm Wheel Hex Drive Hubs Combiner Coupler Aluminum 20mm Offset Extension for 1/10 RC Crawler Car Parts (Blue) - Image 5](https://m.media-amazon.com/images/I/61rKdTQy0bL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very nicely crafted and durable. Will require minor mod. For size for most if not all users . Easy
  

*by E***E on Reviewed in the United States on September 11, 2019*

So far so great 25mm got me out about an inch and seems to help a lot for cement pavement driving with it being just a tad bit harder to tip with all the grip i have. They did require some modification though. The hub extenders come with and require a thicker axle hub pin so if have standard 12mm hubs you will have to drill that slowly and straight ! To be sure you are just the right size for bigger pin and not to big at all, a nice, barley fit , snug fit is what you want . I also had to drill the wheels mounting lug out for the size of the screw on nut ! This is super easy as well. Same ordeal nice and slow . Stay centered and as straight as possible and work your way up to size needed for a nice tight fit. Took about 15 min. With not a very good choice of tools at hand . I used a 9 dollar Dremel tool and thats what took me so long , but got the job done and further pushed me to go slow no matter what which gave me plenty of time to ensure straightness and size was tight and correct. Other then that they work and are super nice !

### ⭐ 







  
  
    Junk Hardware Quality
  

*by A***A on Reviewed in the United States on February 10, 2021*

The wheel nuts are pretty much the bare minimum of length, I had to try 3 different types of rim to get one that these could even reach the threads through and they were all popular, name brand wheels.On the first test drive one of the nuts snapped off despite being torqued correctly and threadlocked. Thankfully this was an indoor test so I didn't lose any of my other parts.

### ⭐⭐⭐ 







  
  
    Good product. Wrong for my wheels.
  

*by M***. on Reviewed in the United States on April 1, 2021*

Love the way they space the wheels out. Looked great. Problem is i have larger aftermarket wheels & the hubs are thicker.. In turn, the center hub bolts ended up being too short for my application & only caught a couple threads apparently.. First time out it came undone, lost my wheel, pin, spacer, & center hub bolt. Got my wheel back, lost the rest.. moral of the story is check your application before running or get ones with longer hub bolts.

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**Shop now:** [https://www.desertcart.kr/products/194210682-4-pack-hobbypark-12mm-wheel-hex-drive-hubs-combiner-coupler](https://www.desertcart.kr/products/194210682-4-pack-hobbypark-12mm-wheel-hex-drive-hubs-combiner-coupler)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-25*