What is the best way to remove headset cups as mine are just stuck in. I want to remove them as they are from an unsealed headset.

I have tried using a screwdriver and hammer but they dont budge. Any suuugestions?

Why waste £26? all you have to do is get an old piece of pipe and cut four lines down it like that tool, move them out like that with  a pair of pliers and bobs ur uncle

The tool is not quite as simple as that, have you actually ever used one?

That'll be £15 well spent. Rocket tools come in very useful, especially if you're swapping round frames a lot. The cups from my old frame got knocked out by my local bike shop for free though, as it's only a 2 minute job with the right tools at hand...

doesnt work if the head tube in thinner so the headset fits in and thicker in the middle. best off buying a rocket tool

UMMMM £15 spent on a simple tool that gets the job done correctly or wrecking a frame, costing £££ by using a bodge method ? 

I have always seen sense in buying quality kit that you might maybe use once - maybe twice again, but when you do life will be so much easier....

Cable cutters are a fine example - quite how I managed before I bought a pair I dont know, but now:

**snip**