You are watching: How to remove bike cassette without special tools
Use the correct tool. There really is no other an excellent answer.
Bodges that could get the old one off, maybea hammer and also cold chisel - most likely to upset the subject on the freehub.a grinder and also cutoff disc - guaranteed to damages the freehub, plus throws sparks and metal shavings right into the mechanism. I"ve in reality done this come a cheap bike whereby all I needed to save were the spokes, and also not the freewheel or hub. Most enjoyable.a gas axe/torch will definitely cut the lockring off, but you"ll also damage the hub and also spokes, and also possibly the pickled in salt too.
You require a cassette lockring removal tool. Together per comments they"re a couple of dollars native China, or about 10x that from your local bike shop immediately.
Park FR-5, likely to critical decades.
You will likewise need some way to organize the old cassette come undo the lockring. The correct device is a Chain Whip
Park SR-1, again suppose 30 years service out that this tool. It costs three time as much as the locknut tool. I have regulated to bodge this by making use of a size of worn old chain and a pair of vise-grips.
What can I do?
There exist Bicycle Co-operatives who exist to aid you through your bike. They"re generally cost-free or donation-if-you-can levels. And also they will have actually these an easy tools for you to use, and may even run workshops. Because that me locally, RAD (or Recycle-a-Dunger) is a good service, and also can be found at http://www.radbikes.co.nz/
Another alternative is any kind of kind that "mens shed" which are global, and also tend come be inhabited by some really handy chaps. Instance http://www.kinrossmensshed.org/what-we-do.html
A third option is come ask approximately anyone you know who cycles. Worst the can occur is they to speak no.
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Lastly, friend might be able to take her (clean) wheel right into your regional Bike Shop and also ask for help. If you"re a customer, a LBS might be may be to aid by conveniently slapping the through, because that minimal or even no charge.