If you follow me over on mastodon you might have got wind of one of my current ongoing projects, the restoration of a cheap but excellent recumbent racing bike. I'm collecting video and images of the process so I imagine there'll be a YouTube video and some posts at some point. I do lots of bike tinkering and it's really easy to fall into the trap of just adding better parts rather than restoring parts you have. I'm totally guilty of this but I do try and reuse parts elsewhere if possible.
The recumbent arrived with a set of flat pedals on it. Painted bright red they were totally serviceable (one needed a little tweak of a nut to take out a tiny bit of play) but the paint was in poor condition. They are absolutely nothing special, they are alloy with cast in pins (the sticky up grippy bits) and as such would have originally been a fairly cheap pair of pedals, not even any branding or name.
As I kind of progress as a maker type person I start to see more and more how much effort and energy goes into creating these low spec, but not the worst parts in all manner of products and items. If you have ever tried casting metal or machining some kind of curved bearing race cup you'll know too.
Increasingly I see people repairing and I love it. I also see media starting to promote and push the repair agenda and I love that even more. However I've also noticed that, particularly in the higher end TV/documentary style repair stuff, that increasingly the things that are repaired are either very expensive high quality items (antiques etc) and/or things that people have incredible emotional attachment and investment in. Think Repair Shop and people weeping (quite rightly) over a wartime memento lovingly restored.
I love it, but it's dangerous, it leads me back to these pedals, they are mundane. We need to repair the mundane too. It's highly likely that I will invest a lot of time into the recumbent bike project, and it might end up warranting technically better pedals than these. I might want different technology, I might want to clip in, but these pedals are serviceable and need to be reused.
So I stripped them down, I sanded off the remaining paint and oxidisation and then gave them a coat of primer. I then realised that, due to their quick and budget production methods, they still had lots of casting flash from when they were originally made. Not warranting endless effort I ground back the worst bits and re primed them. I then did a poor but functional rattle can respray in a neon yellow.
As part of the strip down I had to prise out the pedal caps to get to the retaining nuts etc. Of course these plastic items were very snug and to remove them created some damage. A quick measure with the calipers and a little bit of FreeCAD design work and I printed a pair of replacement caps in a pleasing green TPU filament.
The axles were stripped and then re-greased before reassembly, they aren't pretty, I don't have a shot blasting cabinet or an indoor space for respraying so they are a bit rustic in finish, but, they are once again serviceable and, whilst I say the recumbent might warrant technically better pedals, these will find their way onto a project at some point rather than hitting landfill.
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