I had to sleep on this one – but it was still there the next day, minus front wheel. A random chuck-out at a Newcastle beachside suburb, I think the metallic mauve colour called me back, for better or worse. Just to show myself that I’m not too desperate I did leave the two rusty MTBs and a basic mens’ 10 speeder back on the footpath for the cowboys or the metal merchants…
So here’s the process of pulling it down, as bikes take up less (valuable) shed space as separate frame-sets and wheels until the decision is made to make something out of them :
I might state again that my basic re-cycling philosophy ( read : rant ! ) these days is … if it has the original paint and decals – don’t paint it ! Nothing kills character like a new paint job, and new paint doesn’t sit well visually with old patina’d components either. But if it’s not an original finish, then do with it what you will.
Anyhow, when dismantling a neglected bike like this, I have found a routine that suits me. I put a penetrating agent on as many bolt threads as I can access. I prefer to leave the wheels, bars and saddle on until later, as they may assist in keeping the bike steady while it’s inverted. I go over the bike quickly and see which nuts can be loosened off easily – stem bolt, bar clamp bolt, wheel-nuts, brake lever fittings, bottom bracket lock-ring, steering head lock-nut, etc.
Getting the pedals off is done early. In this case steel pedals in steel cranks loosened easily, unlike those in neglected alloy cranks, which can be a nightmare.
Speaking of penetrating fluid, there’s one I discovered recently that isn’t cheap but works really well, and quickly ( available from Bunnings in a red, black & white spray can ) called “Reducteur H-72 Super Releasing Agent” ( I am running out of my other favourite – called “PB Blaster” ).
I like to remove the cranks early on to prevent possible damage to the chainring teeth, and in this case was hindered by the perished plastic caps – these have allowed water into the threads and the caps can seize in place in time, yet they crumble if you try to twist them out. Carefully wedging out the remains with a small screwdriver helped here – but definitely avoid damaging the threads inside, especially on aluminium cranks !
Being steel, these square taper cranks came off easily with the extractor without the threads crumbling. The chain set is a base model pressed steel Sugino with the inner ring riveted on. The crank is swaged onto the outer ring and has developed a slight amount of loose movement between the two – not really repairable, so it’s off to the metal recyclers for this one !
Removing the chain is necessary to take off the derailleur mechs, and I always renew chains on hard rubbish restorations so I don’t take much care ( or time ) removing the old ones with a chain-splitter. I guess even bolt cutters would do the job here – more recyclable metal scrap !
The brakes have to come off to remove the mudguards, and there isn’t much appeal to these guards or to the rusty ‘Star’ brand callipers, but the metal mudguard stays are always worth keeping even if the guards are well beyond it.
To remove stubborn plastic hand grips I lift them up carefully with a small flat screwdriver, watching the blade doesn’t scratch the bar, then spray in silicone lubricant through a tube-nozzle and simply twist them off by hand – this always works, is safer than cutting them and the silicone will wash off without damaging the plastic if they are to be re-used. These grips were discoloured but came up whiter in a chlorine bleach bath.
The brake levers are attractive but non-adjustable “Lee Chi” – classic looking alloy jobs with road style mountings – I broke a good flat screwdriver tip getting one off though, as the concealed threads are vulnerable to corrosion and hard to free. Copper anti-seize on the threads is a good idea when re-fitting these. Handlebars are an “Oxford” style, pleasing in shape but they’ll need either some drastic de-rusting or an alternative bar.
The hub is not from this bike – I am recycling 95mm hubs with the narrow 5/16″ axles so I have enough to fit these old ten-speed forks. It’s fairly easy to lace up a front wheel on a good 36H rim (no dishing needed ) and solves the fork compatibility issues.
At this point the bike looks something like the above frameset and is now much easier to store, but in this case I removed the steering head cups and races for inspection. The bottom bracket was well greased and shiny inside and is very re-useable but the steering assembly might be better renewed. I always look for age clues on found bikes, and in this case the plastic saddle was embossed as 1987. The frame is a useful 55cm size too.
The surface rust isn’t terminal either, so I’ll try a little rust converter treatment after degreasing … and voila – here is the frame-set with a new VP headset ( inexpensive ) and the overhauled bottom bracket. A polish and/or a clear coat will bring the shine up further.
Now, then ..
Here is a pic of Sir Cecil Walker, in some temporary clothes,and having acquired a new stem and bars. I am testing the brake lever positions – so, no tape yet.
This bike seems to suit 700C wheels – I am trialling a temporary front one, and the steering seems more responsive. Don’t know what to do about the rear though. I’m still waiting for a good traditional lightweight wheel that takes a 5-speed cluster. In 700C ?
More patience required !