Secondary clutch set-up

[wayfastkev]

Has anybody moved the cam and spring from A-1 (stock FX) to B-1 (Mountain lite)? Will it let it shift quicker or slower?


Any info would be greatly appreciated.

Thanks





2007FX with Ulmer clutch kit and 1.5" freeride track.

 

[ZAKSTANG]

i have and will report on it ASAP...havnt riden it yet like this....i put a 1.75x136 track on....tighter setting delays the opening of secondary

 

[ZAKSTANG]

B1 works great with my 17tooth top gear, ulmer kit and 136x1.75 track....might even go one step higher...

 

[Jeremy]

So by moving the secondary are you gaining more speed or more bottom end punch ???

 

[ZAKSTANG]

bottom end....

 

[Jeremy]

I know a little bit about clutches, so can you explain how you acheive more bottom end ???

 

[terret725]

it keeps the secondary from opening longer. this keeps the sled in a lower gear for longer and makes it back shift faster when u let off the gas. its kinda like droping a gear in ur stick shift car when u wanna pass some one quicker.

 

[Jeremy]

Thank you for explaining that for me !!! Merry x-mas terret725 !!!

 

[ZAKSTANG]

ya what terret725
said....

 

[08PhazerRTX]

does anyone have pictures or a diagram to show how to do this ? is it that hard? do you need to know alot about clutchs or need any special tools ?

Thanks Peter !

 

[cannondale27]

http://www.ty4stroke.com/viewtopic.php?t=35515&start=45
8th topic down is pics in one.

Is this using Ulmers spring or the stock one?