I'm restoring a Suzuki GS650G Katana and I'm finding that those resilient mounts/cushions/ grommet thingies are perished. That's those rubber doofers used in conjunction with a metal tube and a penny washer - as per battery box, headlamp bracket etc, secured with an M6 bolt.
The question is.. rather than pay a fiver each for them, there must be a cheaper source somewhere. After all, they're very similar to bog standard grommets. Any suggestions ??