altavista text translator!! David Kunz (
[email protected]
The advantage of the tool is that it does a really good job of letting you get the DR back in the
same plane as the rim -- all the way around -- not just up-down which is the best that you can do by
eye using the DR tension arm. I've done it by eye on the trail (usually when I pick up "logs" in my
chain
) -- shifted ok. But, when I got it home and put the tool on it and got it perfect, it
shifted even better
The string method-string line is inexpensive-run from headtube across the seat tube back thru the
cluster area gives a general idea of what's happening. Practice with the string will eventually tune
the mind to what the brain sees but the mechanic doesn't understand(itsa hit!!)then the mechanic
will begin to adjust the axle cluster chain ring deray to function together just like the LBS does.
But the visual understanding of what's becoming-new to wear to unadjusted to noticable(maybe maybe
not) friction losses 'caused by outa line or maligned driveline components comes only with repeated
attempts at seeing. When all gear surfaces are in line-then only the teeth show up. When the gear
surface are outa line, one set shows teeth, the other the flat gear side plus teeth.
Not sure the tool can teach you this as well as struggling with a length of string.