Arthur Clune said:Kevin said:This new found excitement has inspired me to brush off an old Peugeot
Competition I have in a dusty corner of the garage and look to upgrade
the groupset and components to make it a nice weekend training bike to
help with the expanding girth and bum and beef up the contracting
thighs. So the question I wish to put to you is what can I get for
around ?200, bearing in mind the wheels and cassette are OKish (new
tyres the exception)?
I've just done the very same thing with a 1980's Peugeot Triathlon. I
suspect the Competion is 6 speed, maybe even 5? I'm not the lightest
person in the world and tend to bend axles in freewheel type hubs, so I
have a preference for freehubs.
Quoted message said:If it was my money, I'd spend it something like this:
New tubes - 5 quid ?
Yep.
Quoted message said:Schwable Stelvio tyres - 50 quid the pair
Tyres are a bit of an individual preference - I've got Stelvio lights
and Schwalbe Blizzards on other bikes (which were only ~£8 each!), but a
friend of mine has a bike with Michelin Pro Race tyres which seem very
good, and cheaper now the Pro Race 2 is out. I used Vredestein Stila's
on the Peugeot, because it has the clearance for them, and its going to
get used on some off road NCN cycle track, and I like 'em.
Quoted message said:New chain - 15 quid?
I used an SRAM PC48 7/8 speed chain from Merlin or Spa Cycles for £5 -
this is because of the transmission changes I made (see below), and the
CTC reckon its as goo a chain as you really need.
Quoted message said:New cables - 10 quid? Fit with new grease.
I used white brake cables from ebay item 7228964458 at £2.50 inc.P+P,
and gear cables from Decathlon for about £5 including outers.
Quoted message said:And that's about it. If you can pick up some STI/Ergos of the appropiate
number of speeds on ebay, then try and do that.
Rather than STI/Ergos I went for the option of using a pair of 8 speed
indexed downtube shifters, and rebuilt the wheel onto a 7-speed shimano
freehub which was kicking around, and replaced the rear mech with a Sora
(also kicking around). The front changer didn't need changing, and I
only used 7 cogs from an 8 speed cassette at the rear.
Quoted message said:The difference good tyres make is amazing, and the top quality ones are
pretty puncture resistant as well.
Agreed.
The only thing I would add to this list as a quite likely improvement
would be some new brake pads - my Peugeot got some nice new KoolStop
grey pads.
I also replaced the brake levers with some modern shimano aero ones (a
massive improvement on the originals if you're not going to put STI/Ergo
levers on it), and the handlebar tape with some very similar to the
original. Finally,it got mudguards, lights, lock, new pedals and a bar bag.
The resulting bike has turned out very well indeed, although I had to
rebuild the front brake after it got clogged up with salt recently. I
was going to replace the wheels completely, but when I started
rebuilding the rear, I realised that the spokes and rims were in great
nick, and must have been pretty good quality in their day. The hub was a
helicomatic (ahem). I'd offer it to Pete Clinch (see "death of a
freewheel"😉 if I thought it was worth his while rebuilding his wheel
onto it, but I don't, and neither would Sheldon Brown.
JimP