Depending on how badly stripped they are, a good LBS may be able to repair them with a helicoil or something; they will also probably have some cheap (non-Shimano) ST cranks that will work.
LBS may be able to repair them with a helicoil
Seems like a punt when £40 gets you shiny new cranks with fresh rings
@gbj_tester started
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Depending on how badly stripped they are, a good LBS may be able to repair them with a helicoil or something; they will also probably have some cheap (non-Shimano) ST cranks that will work.