Need to remove a set of headset cups. Don't have a proper tool, what diy options are there (don't really want to use a screwdriver) or should I spunk money on a proper tool?
Sorry if this has been done before!
have you got an old seatpost or something you can saw slots into to form a rocket tool?
Proper tool is fairly cheap.
LBS - Couple of quid and or some biscuits.
Old handlebar - best if its steel and mad by Peugeot. (my favoured option)
Piece of copper pipe used as a drift does the job a treat & doesn't mark anything
Cut slots in a piece of 22mm copper pipe and flare the ends.
Edit - Oops too slow!
Blunt screwdriver and a hammer?
I cut down a wooden brush shaft. Works a treat. Just bash each side evenlyish and it will pop out!
Alternitvaley just get a screwdrive, rap a smallbit of paper and tape it up to form a ball on the end. That will save any danage coming from the point of the screwdriver.
Knock it out by tapping around the inner lip (flatheat crewdriver ot seat post etc) inside the head tube that way it'l take a bit of time to get out but you wont deform the inside of the head tube 🙂
TBH I got the tool and as I am a serial frame sawpper and mechanic nerd I have used it loads 🙂
saw the end off a cheap screwdriver
Another option is to use the extension from a 1/2" socket set. Use the round end inside the headset cups and hit the square end with your mallet.
REmoving the crown race from your forks is trickier - use a fine flat blade screwdriver and a hammer to patiently tap it loose.
cheers guys, busy evening ahead !
Rob,
I did something similar a few months back:
http://www.singletrackworld.com/forum/topic/thanks-singletrackworld-forum-peoples
Hope that helps.
PS if you are fitting a new headset you might want to start a thread asking if you should grease it or not.*
Cheers,
David.
*this may end in tears.
Best option is to buy the proper tool. Shop around and you'll get one for under £20. Less likely to shag your headtube, quick and simpler to use, and its something you will undoubtedly use again.
Oh yes, always use grease when installing new headset cups 😉
Less likely to shag your headtube
Really! Has anyone ever done that ?
especially if you are a serial swapper!
I use a 9" nail as a drift. I've never 'shagged' a headtube, not in the dozen or so frames I've worked on. You don't just belt one side out first, you work round in three or so places. Easy peasy.
Less likely to shag your headtubeReally! Has anyone ever done that ?
Erm...yes. 😳
But it was a cheap old frame and it was the perfect excuse to buy my Cross Check
best way to get them in is two pieces of wood and a vice
Unless you have a short length of 22mm copper lying about, I'd either by a 1m steel tube or get the proper tool. The copper will cost as much as the tool and AFAIK you can only get it in 3m lengths (hence similar cost to the tool).
I made mine from steel pipe in 20 minutes. Cost about 2 quid I think. You'll need a vice, hacksaw and a file.
Cut slots in a piece of 22mm copper pipe and flare the ends.Unless you have a short length of 22mm copper lying about, I'd either by a 1m steel tube or get the proper tool.
+1 for both comments.
The copper tube method works fine and when I tried to buy the proper tool the internet bike shop emailed me back to tell me not to waste my money if I had an appropriate length of copper available. Owing to just jhhaving the kitchen redone I did have such a thing. Mind you the kitchen cost me best part of £8k so it was hardly a cheap solution. If I'd had to buy the tube I'd have gone for one of the other two solutions depending on availability.
Used an old piece of copper tube, worked a treat! Wife is loving the workshop in the kitchen 😆