I have done it with long tyre levers, break bead with a large G-clamp and warming tyres up first on a radiator. But honestly it's not worth the blood, sweat and tears. My local tyre place will change and balance them for £10 and It's well worth the money
I cannot subscribe to the "cheaper if you DIY" argument. sorry. change your shop/mechanic if thats the case; they should be able to buy in bulk and receive upto 20% discount; they also have some leeway in negotiating a price; the latest tyre purchase I made was for a BT-021 120/70 Front - £68 - fitted+ balanced , "while U wait"; total of 15 mins. How can that be less convenient and cheaper than DIY - the best price I could find on the internet for this tyre was £63 - just for delivery of the tyre. Id then have to remove the old one, piss about with breaking the bead, knife an fork it off and get the new tight one over the rim. Then , how do I balance - sure I could have a wheel balancer but thats nowhere near as good as the shop system and I'd have to fk around with weights. naaa, sorry, but if fitting your own tyre is more convenient and cheaper then all I say is you aint got a good shop / mechanic and they are taking the piss
fitted a few tyres over the years but only on small bikes,upto 250cc.....so this morning i dug the two spare wheels out of the shed that need the tyres removing (worn out)...i made a bead breaker a few years ago,dont think you`ll do it without one.started on the front as thought a smaller tyre would be easier...using my bead breaker i worked my way around the rim,little bit at a time,think i went round 3/4 times untill the tyre fell away from the rim,turned the wheel over and did the same to the other side....out with the levers and rim protectors,i only have two protectors and this job defo needs 3/4,i made anothe temp one up using an old shampoo bottle .....slipped the two levers under the rim approx 4in apart and using just one of the levers ,eased tyre over the rim,held this lever in place with my knee and did the same with the other lever.once they are both "levered" one cam be removed and moved along the rim and used again,you should then be able to ease the rest of the tyre off with your hands.....once one side is done do the same with the other but working from the inside out...then onto the rear...little bit harder this one so a used a bit of washing up liquid around the rim to help out,worked a treat......oh....and no damage to the rims
Mention price because the post above refers to DIY being cheaper. Nope.I'm in lytham, Lancashire, so yeah.. Prices are going to be much much cheaper that London with a local friendly shop set in rural countryside