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Front F modification to remove lost motion

3K views 24 replies 10 participants last post by  jbtsax 
This could have done without filing. You just use a pin where the "barrel" is, and thread it so it would fix on the front F rocker piece reversed (original: the slider is hollow and threaded, retained to the rocker with a thru screw. modified: the slider has way less OD and has a flange that stops agaisnt the rocker's slit face, a threaded part of that same stud goes thru the rocker and it's fixed using a nut where the screw is on the original regulable pivot point mechanism)
 
have no scanner nor drawing software here, I cna draw it tonight when I get home. In the meantime try to imagine an automotive spark plug, the metal end will go thru the slit in the rocker, the fork touchpiece would operate on the isolator wich is thinner than the metal threaded part (on an automotive spark plug that is)
 
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