Go Back   London Fixed-gear and Single-speed > Mechanics & Fixin'


 
LinkBack Thread Tools
Old 17th September 2007   #1
Nicholas
 
Nicholas's Avatar
How tight would you say you should keep your chain? How much give should there be in the pedals, do you think?
  quote   reply
Registered users don't see adverts. Signup or signin to hide them.
Old 17th September 2007   #2
lpg
 
lpg's Avatar
no give in the pedals, but it shouldn't be so tight you hear it crunching as it goes around
  quote   reply
Old 17th September 2007   #3
danger joel
i didnt think it should be that tight, i heard it is better to have a slightly loose chain than one which is too tight.
  quote   reply
Old 17th September 2007   #4
winston
 
winston's Avatar
I personally think it should have slight give in it, I put my wheels back in every time I go to the track ( a lot ) and after after I've put my back wheel in I always lift the wheel off the ground and push on the pedals and let the wheel spin......to check to see how long it spins / resistance, if the chain is tight, it won't spin as long due to the fact that most chainrings aren't exactly circular, so you get "tight spots" ( I run dura ace chainring and sprocket by the way)....so a tight chain will most likely have more friction and less power transfer and will stress your components......cue everybody else telling me how perfectly circular their rings are!
  quote   reply
Old 17th September 2007   #5
danger joel
sorry lpg, i thought your post said you should here it crunching.
  quote   reply
Old 17th September 2007   #6
.
My chainring is perfectly circular.
  quote   reply
Old 17th September 2007   #7
VelocityBoy
 
VelocityBoy's Avatar
My chainring is not perfectly circular. I am sad.
  quote   reply
Old 17th September 2007   #8
hippy
 
hippy's Avatar
What's a chainring?
  quote   reply
Old 17th September 2007   #9
RPM
 
RPM's Avatar
who are you?
  quote   reply
Old 17th September 2007   #10
31t®um
 
31t®um's Avatar
i use shimano bio pace rings, dead cheap...........bastard to get chain tension tho.......
  quote   reply
Old 17th September 2007   #11
hippy
 
hippy's Avatar
Try the q rings.. "momentum carries leg through dead spot"..
  quote   reply
Old 17th September 2007   #12
31t®um
 
31t®um's Avatar
na, that's just fuckin' weird
  quote   reply
Old 17th September 2007   #13
hippy
 
hippy's Avatar
eggrings:
http://www.highpath.co.uk/cycles/eggs/01.html
  quote   reply
Old 17th September 2007   #14
Cajeta
Quote:
hippy:eggrings:
http://www.highpath.co.uk/cycles/eggs/01.html
gah!
ooooh, hang on a second-- custom chainrings...
  quote   reply
Old 17th September 2007   #15
hippy
 
hippy's Avatar
And they're WELSH! :)
  quote   reply
Old 17th September 2007   #16
kowalski
Quote:
hippy:Try the q rings.. "momentum carries leg through dead spot"..
Ahem...

http://rotorcranksusa.com/i1-rs4x.shtml
  quote   reply
Old 17th September 2007   #17
kowalski
Quote:
hippy:And they're WELSH! :)
Glad to see even our colonial cousins have a healthy concern.

Apart from giving us a word for breaking a deal, what have they done?
  quote   reply
Old 17th September 2007   #18
hippy
 
hippy's Avatar
Word for breaking a deal? Wtf is this - thesaurus night or something??

I just have a 'slight' concern nowadays about buying stuff from overseas when there's a local option.
  quote   reply
Old 17th September 2007   #19
kowalski
Quote:
hippy:I just have a 'slight' concern nowadays about buying stuff from overseas when there's a local option.
You said it.
  quote   reply
Old 18th September 2007   #20
dicki
maybe a 1/2 cm of travel or less once tightened you should be able to move it up and down just a tiny teeny bit
  quote   reply
Old 18th September 2007   #21
dogsballs
 
dogsballs's Avatar
Quote:
31trum:i use shimano bio pace rings, dead cheap...........bastard to get chain tension tho.......
i had those on a mid 90's shogun mtb
  quote   reply
Old 18th September 2007   #22
hippy
 
hippy's Avatar
I had them on my first race bike..
  quote   reply
Old 19th September 2007   #23
asm
What's a bike?
  quote   reply

Bookmarks Shortcuts
Posts Categories
Registered users don't see adverts. Signup or signin to hide them.


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Chain Tension James1822 Mechanics & Fixin' 20 27th February 2008 22:04
A problem with chain tension the-smiling-buddha Mechanics & Fixin' 37 17th January 2008 16:14
Singulator Tension? hippy Mechanics & Fixin' 13 4th December 2007 06:48
What's this chain ? sol Bikes & Bits 10 20th October 2007 16:58
Chain tension problem tone34 Mechanics & Fixin' 15 5th September 2007 14:40

Creative Commons License All times are GMT. The time now is 23:12.