A word of warning

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simon t
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Location: Chauvac, South of France

A word of warning

Post by simon t »

If you've read other links here you'll know that I've just come back from a TRIP TO FRANCE :roll:

When I got back the rear tyre was completely knackered down the centreline, the victim of high speed on all those straight French roads and UK motorways. This was to be expected.

Yesterday I decided to wash all the accumulated cr*p off the bike. Sticking the wash brush onto the rear wheel I discovered that my chain had about 4" of slack in it - enough to rattle around on the surrounding exhaust, bodywork etc.

The tension was OK when I left, as I lubed up the chain on the last day, so all the stretch had occurred in the 2000 miles of the trip. Now this may seem obvious to the mechanically minded amongst you, but for me, to lose so much chain tension in a week's riding was a big surprise.

The message is to check your chain on a regular basis.

ps One thing I didn't mention in my France report. Pulled up in my nearest village, Rosans, for a beer and what should be parked there but - an identical turquoise Storm! The owner, from Marseille,said he hadn't seen one the same. Small world. :)
droid
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Post by droid »

Bin on a trip to France Simon : :D
droid
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Post by droid »

Yeah! Yella learns how to do quotes, Droid learns how to do smilies!
Next, Quantum Mechanics!!!
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trebs
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Post by trebs »

I normally give my chain a flick with my boot, before and after each ride. An old habit I got into and one that thankfully has never gone away.
Yeah, so I have a greasy toecap on my right boot, but the chain never gets too slack.
To be honest, I expected the storm to eat chains, but I've been surprised at the little amount of adjustment it's needed. Or am I just being too kind to the bike?
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Squiffythewombat
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Post by Squiffythewombat »

i do the same thing, only with my gloves and yes i do have oily fingers, lol!

I also found how regularly it needs tightening really depends on the chain and make of chain. I have an xring gold jobby at the mo and its great :-) got it from jaws for the same price as a stock one :-)
Squiffy_The_Wombat

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RQ
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Post by RQ »

Good advice Si, (even though it was probably only a dig at the rest of us that haven't been on a biking holiday to France this summer :wink: )
RQ.
The Stig of 2 wheels as well as 4 !
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stu9000
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how much stretch?

Post by stu9000 »

I have not needed to adjust my chain much.
Every couple of thou miles perhaps.
Seems very little for a bigish bike I thought
Especially when my previous bike (zzr600) used to stretch chains like knicker elastic.
been pushing the bike a bit harder this spring but I have not noticed much more stretch. Am I a wus? Should I be dropping the clutch and pulling wheelies or have i just got a good chain.

Stu
red is the fastest colour;)
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theweeeman
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Post by theweeeman »

Didnt you know chains have a elasticity threshold. Simply pu, it performs well for the first few adjustments, but once it passes its limit it becomes easier to stretch. The older it gets the more it needs adjustment and so on till your at the end of that limit. :wink: . Thats why its good to change it like i did mine before Isle of man, i still aint adjusted it yet since my return :lol:
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yellafella
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Post by yellafella »

Youngs Modulus Of Elasticity ? :?
Image
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Stratman
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Post by Stratman »

Just replaced chain and sprockets for the first time at 37,500 miles!

The message here is, use a Scotoiler! Hardly ever neede to adjust the chain.
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sirch345
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Post by sirch345 »

Stratman wrote:Just replaced chain and sprockets for the first time at 37,500 miles!

The message here is, use a Scotoiler! Hardly ever neede to adjust the chain.
Right Paul mate spill the beans!!!!!!!!!!!!!!!!!!
Whats it like with the new gearing :?: :?: :?:
Chris.
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Stratman
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Post by Stratman »

Hi Chris. Unfortunately can't tell as she was running rather rough on Sunday so I've taken her back to the repair shop and it has them a bit bamboozled! Think maybe the inlet valves may have been imperceptibly bent too; all at the repair shop's expense mind so no worries there. When I got her back there was a lot of vibration on tickover, lumpy pull away and if I whacked the throttle open wide (wanted the front to come up with the lower gearing) she'd just bog down; never sounded "right" either. From what I could tell, I think a lot more responsive, but when I eventually get her back I'll let you know.
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sirch345
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Post by sirch345 »

Stratman wrote:Hi Chris. Unfortunately can't tell as she was running rather rough on Sunday so I've taken her back to the repair shop and it has them a bit bamboozled! Think maybe the inlet valves may have been imperceptibly bent too; all at the repair shop's expense mind so no worries there. When I got her back there was a lot of vibration on tickover, lumpy pull away and if I whacked the throttle open wide (wanted the front to come up with the lower gearing) she'd just bog down; never sounded "right" either. From what I could tell, I think a lot more responsive, but when I eventually get her back I'll let you know.
Hi Paul, Sorry to hear that mate, how annoying. I must admit what you have discribed it dosen't sound to brilliant. Hopefully you'll soon have your beloved back. I bet you were not too happy about not having your bike this time of the year! Look on the bright side at least it didn't happen when you were in a different country! Look forward to hearing from you when you get her back :!:
cheers Chris.
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