2-stroke performance engine - special JAWA piston repair

Good day again.

This video, effectively is a result of a slightly too specialised engine part that is not available in any stock. I had the choice between a lead time of 2 or 3 months for a new, expensive customised piston or a repair and machining trial, which ended up as special as the entire engine.

For those who want to do a similar repair: The bushing press fit was 0,03 mm (oversize) which should be sufficient to keep it position. As it is not a part under static load I’d never ‘glue’ it in position, like some do.

Thanks for spending some time on this channel, as well as for you positive comments.

Music in this video created by following artists:

Pavlo Butorin ‘Funtime’
Ricky Bombino ‘Cyber Technologies’
Mocha Music ‘Following Your Dreams’
Peter Sandberg ‚An Unforgettable Moment’