Yes you canti

If you want to

ELI5 please.

Did Chapman inherit this from his time at circle a?

That tool was published in 2010

the chart at the Chapman link is marked copyright 2009 to the guy mentioned at Blakey’s link, fwiw…

Cool stuff Pete, cheers

circle a closed down, chapman apprenticed there, i’d say he’s carrying the torch

Funny, the link with pfffffft in it subconsciously makes me think you’re rubbishing the whole thing.

oh my god

They need to update it to include disc brakes TBH.

Thank god I’ve moved to mini vees and discs, otherwise I’d now need to spend three weeks figuring out what the hell those charts mean