I'm trying to repair an old Aiwa L22 cassette deck from the early 1980s.
The belts had turned to goo, so I replaced them, but the fast forward and rewind functions are driven by idler wheels with rubber tyres and these have gone a bit cracked.
There are a couple of large tyres, which I can easily get hold of from CPC, but there are several small ones (pictured), which are about 10mm in outer diameter, 6mm inner diameter, and 2mm thick, which I can't seem to find anywhere.
Can anyone recommend a source? Or maybe a way of rejuvenating them?
Thanks.
steve30.