C40 Tension Modules

Rated 4.7 out of 5
144 Ratings

***SOLD INDIVIDUALLY, NOT BY PAIR***

We start with the same exact model thumbstick mechanism that is used in the Astro C40, perform our patent pending tension modification, then solder it to a compatible PCB board for the C40 stick module. 

What does this mean? With a T6 driver (very common) you can remove the two screws holding your thumbstick module together and swap in one with increased or extreme tension. With increased stick tension you can control your minor movements to improve accuracy and overall character control. 

Stock is the same tension that came with the C40, or the same as an Xbox One controller. Increased is around 110 grams of force, or close to a new Xbox 360 controller, and extreme is around 160 grams of force (great for taller stick toppers)

If you are experiencing thumbstick module issues such as drift that is not remedied by a controller reset, then our stock tension replacement could fix that for you as well.

**Sold as individual mechanism pre-mounted to a PCB board** 

**Due to a recent demand for this product, shipping times may be delayed up to 2 weeks as they are being produced** 


Install video >>HERE<<

Module Calibration Guide >>HERE<<

$ 20.00

average rating 4.7 out of 5
Based on 144 ratings
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100% of reviewers would recommend this product to a friend
41 Reviews
Rated 5 out of 5
Review posted

Extra tension modules

Super easy to DIY. BBC even sent attached video on how to change out. Great addition to any controller.

Makes me excited to receive my custom controller that I ordered in August.

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Rated 5 out of 5
Review posted

Completely fixed me issue

It is night and day how much better these modules are than the ones that game with my Astro controller. Thank you for seeing the issue and having a DAMN GOOD SOLUTION!

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Rated 5 out of 5
Review posted

These saved the C40 for me

My Astro analog modules were constantly wearing out and developing drift that would start off annoying and progress to an unplayable state. Their lifespan seemed to be just a couple weeks. After 2 replacements I decided to give these a try. So far these have outperformed the originals and are still working flawlessly after over a month. Definitely worth every penny

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Rated 5 out of 5
Review posted

Good asf

They are stiff. But a few days of play loosen them a bit. But they are still supper solid and I run all my FPS games with it. Not ideal for Fortnite or anything I feel like those need the default loose stick but these are perfect for FPS and stops stick drift

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Rated 5 out of 5
Review posted

Great so far

I was having issues with the stock sticks and read great reviews on these so I gave them a try. So far so good.

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