What Have You Fettled Today?

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ColinJ

Puzzle game procrastinator!
I decided to move the saddle forward by about 8mm on my Cannondale. It didn't feel bad where it used to be, but I kept shuffling back onto the wider part of it. The forecast has improved for tomorrow so I will try to get out and see what I think of the new position.

If it feels better, I will try it 4mm further forward. If it doesn't, I will move it back 4mm.
 

potsy

Rambler
Location
My Armchair
Completed the fettling of the Caad,
Bottle cage and new bottle fitted,
Topeak Tri-bag fitted (handy for snacks or camera on leisure rides)
Tidied up the protective tape on the front guard,
Fitted a rear light to the seat stay and cable tied one to the saddle bag,

20140818_165735(2).jpg
 

I like Skol

A Minging Manc...
Completed the fettling of the Caad,
Bottle cage and new bottle fitted,
Topeak Tri-bag fitted (handy for snacks or camera on leisure rides)
Tidied up the protective tape on the front guard,
Fitted a rear light to the seat stay and cable tied one to the saddle bag,

View attachment 53654
Argh, you're killing it! Are you determined to break it's spirit? That bike should be unencumbered, free and wild. Take it all off again and let it fly....
 

ColinJ

Puzzle game procrastinator!
I decided to move the saddle forward by about 8mm on my Cannondale. It didn't feel bad where it used to be, but I kept shuffling back onto the wider part of it. The forecast has improved for tomorrow so I will try to get out and see what I think of the new position.

If it feels better, I will try it 4mm further forward. If it doesn't, I will move it back 4mm.
It did feel better on a 23 mile ride today.

I feel inclined to leave the saddle alone now because the clamp is in the middle of the rails and I don't think it will feel much better if I move it again.

I am feeling a familiar discomfort at the base of my left little toe. I used to get that in the past when using the Look pedals and Sidi shoes. I will have to investigate what is causing the problem because if a 23 mile ride starts the discomfort, long rides are (literally) going to be a pain! I'll try doing the strap across the end of the shoe up less tightly in case the shoe is squeezing the toes.
 

raleighnut

Legendary Member
Stripped-down my Wilier last night. One of the chainstays snapped right round last week so I think its a right off.
The only thing I couldn't remove was the Campag Centaur chainset - do I need a special tool for this?
You may, if its the same as mine there is a 10mm headed allen bolt in the centre of the crank which holds a hirth coupling together. You could try using a 10mm ring spanner on the long arm of a 10mm allen key to reach it and still be able to turn it but they are meant to be tight, if that fails its a special tool.
 

ColinJ

Puzzle game procrastinator!
I am feeling a familiar discomfort at the base of my left little toe. I used to get that in the past when using the Look pedals and Sidi shoes. I will have to investigate what is causing the problem because if a 23 mile ride starts the discomfort, long rides are (literally) going to be a pain! I'll try doing the strap across the end of the shoe up less tightly in case the shoe is squeezing the toes.
I suppose it is a bit odd quoting myself over and over, but it makes sense since my posts follow on from each other ... :laugh:

I loosened the strap today and my toe did feel more comfortable. I decided to measure the width of my left foot and compare with the right. I was thinking that the left might be slightly bigger, but it turns out that the right is about 8 mm bigger. I can't figure out why that isn't the foot feeling the pressure. Maybe the left shoe is actually slightly tighter than the right ...? Anyway, the looser strap helped on a short ride today. I'll see how I get on tomorrow when I hope to be out for a few hours.

Oh, I just remembered ... I am wearing a compression sock on my left (gammy) leg when off the bike. Maybe that is putting a bit too much pressure on the foot? (If so, tough, because it is helping reduce the swelling in my left calf when standing.)

*********

This evening's fettling is sponsored by @Globalti! He generously donated a used pair of Vittoria Open Corsa Evo CX tyres (like these) for me to try out on my Cannondale. I reckon there is probably a few hundred miles of use left in them

I wanted to see if I could tell the difference in ride quality between my usual bargain-basement Michelin Lithion 2s and more expensive tyres. I bought some latex tubes earlier this year after Globalti raved about them, and I agreed with his assessment. These tyres are a taster. Gti says that his latest Veloflex tyres are even better, so if I like the Vittorias, I think it is likely that I would love the Veloflexes.

The tyres have red sidewalls, which just happen to match the Cannondale's paint job! :smile:

The bike is smelling nicer now ... I bought some talc to dry-lube the tyre/rim/tube interfaces and did not notice that it is scented. The last lot I had was unscented.

The tyre labels specified pressures of 8-10 bar. I normally run 6-7 bar on the Lithions. I decided to compromise and try the tyres at 7 bar front and 7.5 bar rear. I'll see how they feel. If they are comfortable at those pressures, I will try a bit more. I think 8-10 bar sounds like too much pressure for Yorkshire roads but maybe the higher thread count of these tyres really will make a big difference.

I fitted the Vittorias this evening after dark, and I do not have lights on the bike so I will wait until tomorrow to do the first test ride. I'll let you know what I think of the tyres once I have given them a good thrashing!
 

Globalti

Legendary Member
Let us know Colin. I'm so in love with the Veloflex that I don't think I will ever be able to go back to another tyre. I even emailed Ribble and they confirmed that they've got plenty left under their special offer. I started the Veloflex at 110 psi and am now running them at 100, which is the minimum pressure. I guess for racing you'd run them at the maximum of 140. Quite apart from the ride quality they feel fantastically "planted" and secure as well as silent, which in my book means less energy is being wasted. In the shocking conditions of the Ride London 100 they felt super-secure, especially on polished wet city tarmac.
 

ColinJ

Puzzle game procrastinator!
:hello:
Whaaat? You've never used talc to fit tyres? Jeeze.....!
I've just had a premonition, based on your comment about latex tubes being delicate. I was careful fitting the Vittorias and did not use tyre levers, but there were a couple of times where a cm of tube got pinched ...

[Goes to do a pre-ride check ...]

Damn - the rear tyre has gone flat! :cursing:

I will replace the tube with a butyl one, but that will somewhat invalidate my test for the back tyre since both tyre and tube will have changed. I suppose if the back of the bike still feels really good, then that would be a big thumbs up for the tyre.
 

ColinJ

Puzzle game procrastinator!
Oh, and I forgot to mention that I had bought 50 pairs of vinyl gloves to protect my hands when working on the bike. I had tried latex gloves in the past but they easily ripped, and were too 'sticky', pulling on tools, chains etc. The vinyl are much stronger and slippier, which is great for mechanic's duties. £2.99 from a local market stall.
 

Ian H

Ancient randonneur
:hello:
I've just had a premonition, based on your comment about latex tubes being delicate. I was careful fitting the Vittorias and did not use tyre levers, but there were a couple of times where a cm of tube got pinched ...

Do you inflate your tubes before fitting? I find a slight amount of pressure helps in getting them seated and helps avoid pinches. I then reduce the pressure as needed while working the tyre on to the rim.
 
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