Author Topic: star nuts (Read 735 times)

kdw712 · « **on:** March 02, 2008, 09:35 PM »

no not britney spears

but those new fangled things you keep down your forks

trying to set up a new build and all i had to do was insert the star nut and tighten the hex head up

seemed simple enough

so why oh fookin why does the star nut just ride up the forks and then pop out the top ?

the only thing i can think of is that the forks inner diameter is too small to get the star nut to flex and then bite
thus allowing the headset stack to tighten up

any thoughts ?

are star nuts a standard one size bit of kit ?

help

kuwahero · « **Reply #1 on:** March 02, 2008, 10:23 PM »

did you fit it the right way round. also it is only used too pinch the forks and the stem together if you tighten it too much it will pull back out. you use the stem bolts to hold the forks.

kdw712 · « **Reply #2 on:** March 02, 2008, 11:28 PM »

according the to instructions i did

\_/ down into the forks from the top
\_/

but as i tighten there's a light resistance but no real tightening
previous bikes its tightened nicely

kuwahero · « **Reply #3 on:** March 03, 2008, 12:03 AM »

thats the right way to fit. maybe you need one with bigger flanges. try your local bike store they should sell single ones.

kdw712 · « **Reply #4 on:** March 03, 2008, 12:44 AM »

cheers for you're help

will pop along there see what they have

Bob_Acid · « **Reply #5 on:** March 03, 2008, 04:21 AM »

Quote from: kuwahero link=topic=56464.msg5 76918#msg576918 date=1204502633

maybe you need one with bigger flanges.

Story of my life

MartyC · « **Reply #6 on:** March 03, 2008, 10:09 PM »

Try flaring the bits out a little so that it grips a bit tighter before you get the allen key on it

. What make is it btw?

kdw712 · « **Reply #7 on:** March 03, 2008, 10:34 PM »

i believe it to be a chris king one
as it came with the top cap and allen / hex head bolt

the other option i have is to use a thro bolt type i guess

MartyC · « **Reply #8 on:** March 03, 2008, 10:46 PM »

Quote from: kdw712 on March 03, 2008, 10:34 PM

i believe it to be a chris king one
as it came with the top cap and allen / hex head bolt

the other option i have is to use a thro bolt type i guess

Or one like the Xlite and Cane Creek ones which use a sleeve with a rubber seal ring

pickle · « **Reply #9 on:** March 04, 2008, 08:01 AM »

had a few of these in the past and they work a treat! i have a spare star thingamajig if you want it.....just PM me your address and i'll pop it in the post

http://www.chainreactioncycles.com/Models.aspx'modelID=23953