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BMX Confessions

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Avro:
I have posted a number of restoration threads on this site, showing failures and successes. However, I did not show show my biggest failure, my epic fail, and I need to confess.

I had this Sugino chainwheel 44T for my Laserlite, but it was chrome plated. No worries, I haz de chemicals (if not the knowledge). I thought I could put it in Hydrochloric and 'bob's your uncle' raw chainwheel ready for paint.  :loser:

Here is me with said chainwheel in a bucket of hydrochloric acid solution. I can not remember the dilution but I think is was in the region of 35%. This is nasty stuff, open it to the atmosphere and you get plumes of noxious gas as the water in the air reacts with the vapour - I can not describe to you how nasty this is, but it is horrible, horrible and horrible.

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Something was happening in the bucket but I was not not sure what but, in the spirit of discovery, I continued.
Here are the results:

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If I had left it in very much longer there would not have been any chainwheel left, just a slurry of poo.

Compared to another chainwheel I have re-anodised, it is 43T so a little smaller, without the need of stripping chrome!

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Anyone else care to confess?

griff:
 :LolLolLolLol: brilliant

love a good 'noxious gas' thread  :daumenhoch:

Waxintaxin:
When parts were plentiful and I didn't know that wasn't going to be the case forever I

Stripped a NOS quad frame to change its colour
And stripped many DX including a set I literally melted to goo
I bought MX1000 sets to use specific bolts from and Tech 3 s for the brackets
Oh the old days lol

Mikku:
I can't remember on what and have no incriminating photographic evidence, but bitd I was always "cleaning" up chrome with brillo pads! "nono"

Ady:

--- Quote from: Mikku on July 05, 2018, 04:20 AM ---I can't remember on what and have no incriminating photographic evidence, but bitd I was always "cleaning" up chrome with brillo pads! "nono"

--- End quote ---

I will own that too 😬

Did blow up my rear ultra burner newly replaced Chen shin tyre BITD .
The free air at my local garage must have been faulty ( that’s my excuse) i shite myself..my ears was ringing for days .🤓

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