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-   -   Axle Position in dropouts (https://www.bikeforums.net/singlespeed-fixed-gear/254575-axle-position-dropouts.html)

pyze-guy 12-20-06 04:10 PM

Axle Position in dropouts
 
I need some opinions on if my axle is too far forward in my dropouts. I took out my halflink to get a tighter chain, and it might be too short now. I can run it with the link no problem, but wanted a litle less rock in chain. I don't skid as my knee just can't take it.

http://i119.photobucket.com/albums/o...y/IMG_8756.jpg

http://i119.photobucket.com/albums/o...y/IMG_8757.jpg

onetwentyeight 12-20-06 04:16 PM

its hard to tell from those photos. take a picture from the side, stairing straight at the axel nut

jeremywhitehorn 12-20-06 04:17 PM

in my opinion you have plenty of room. as long as you've got about 3/4 of the nut touching the dropout you're good. i'm sure you'll get varying opinions but i've tried it your way to much success.

BostonFixed 12-20-06 04:17 PM

That's fine. The axle and nut is completely surrounded by the dropout. On one of my bikes half the nut is outside of the dropout, and it's never slipped.

operator 12-20-06 04:19 PM

Looks fine to me.

Shiznaz 12-20-06 04:20 PM

You might consider JBwelding it in there for added security.

cavit8 12-20-06 04:43 PM

That's tons o' room. My bike's similar to BostonFixed and it's nary slipped, eh.

redfooj 12-20-06 04:55 PM

mine is about same psoition as yours. same type of locking nut. nevre slipped

666pack 12-20-06 05:49 PM


Originally Posted by Shiznaz
You might consider JBwelding it in there for added security.

really? i was going to suggest some loctite.

captsven 12-21-06 06:22 AM


really? i was going to suggest some loctite.
Would you suggest red or blue?

trons 12-21-06 11:42 AM

looks fine.

operator 12-21-06 02:05 PM


Originally Posted by captsven
Would you suggest red or blue?

Red AND Blue

jamey 12-21-06 03:31 PM

is that the red or the blue? i can never remember.

d_D 12-21-06 05:09 PM


Originally Posted by operator
Red AND Blue

Obviously if you mix read and blue you get purple. Everyone knows purple loctite is low strength.

Fugazi Dave 12-21-06 05:47 PM

Better get some phlogiston, then.

marqueemoon 12-21-06 05:59 PM

Should be fine.

pirate 12-22-06 10:41 PM


Originally Posted by operator
Red AND Blue

"these colors dont run"

August Spies 12-23-06 01:51 AM

IF it's gonna slip it's gonna slip...you'll have less warning of a catastrophic failure than you would with longer dropouts, but not by much. Just tighten it down as if your life depended on it...

666pack 12-23-06 03:25 AM

... yeah, or just loctite it.

you may actually want to walk it down to a framebuilder and see how much he'll charge to weld the axle into the dropouts for you. it's the only TRUE way to avoid failure, and i do it with all my bikes as i'm sure any consciencous rider does.

BC Dub 12-23-06 12:46 PM

I agree with most that the axle position isn't really a big deal, especially if you're not skidding.

However, I am confused as to why you took the halflink out to "get a tighter chain." What does a shorter chain have to do with tightness other than when it's hitting the back of the dropout?

pyze-guy 12-23-06 12:52 PM


Originally Posted by BC Dub
I agree with most that the axle position isn't really a big deal, especially if you're not skidding.

However, I am confused as to why you took the halflink out to "get a tighter chain." What does a shorter chain have to do with tightness other than when it's hitting the back of the dropout?

The halflink had the axle up against the dropouts for the setup I like, and the chain had a little too much play, not enough to have the chain fall, but enough to bother me on trackstands and backpeddling.

BC Dub 12-23-06 01:23 PM

Must be some pretty small dropouts then, since a halflink only gives 1/4" more room.

cavernmech 12-23-06 01:26 PM

Its fine bro. I have my winter bike set-up similarly to what you have goin on. I can skid the crap out of it and it hasnt slipped yet...even with craptastic non-track nuts. Don't sweat it.

Rikardi151 12-23-06 11:51 PM


Originally Posted by pirate
"these colors dont run

...the world"

BizzaroBike 12-24-06 03:01 AM

I am going to just pop in real quick and try to lear something, he said, " don't skid as my knee just can't take it." And I was just wondering how chain tension can effect skidding? Thanks!


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