Overreving sx

[jminor1]

Friend has a 99 vmax 600 triple for his mom stock clean clutching and sled engages at 4600+ and revs to 9000, is it time for new springs or are there some common
Clutching issues with these?

 

[stein700sx]

How old and what kind of belt is in there? Worn out belts will produce an over rev. How's the primary? Rollers and weights good?

 

[jminor1]

New drive belt, oem and proper, clutches gone through and good to go,
Thinking fatigued springs but thought I would check feedback

 

[Turk]

overreving 600 trip set up has been posted on here a gajillion times.
3.6 gram rivet inner & outer fixes it.

 

[alswagg]

X2, use Turks clutching. I have installed all of his recommendations, performance increase as well as fuel economy increase. Ironically the 600 still uses more fuel than the viper or sxr on exact same runs. The gearing is completely different on the 600 vs 700. Check out the tech pages Al

 

[jminor1]

overreving 600 trip set up has been posted on here a gajillion times.
3.6 gram rivet inner & outer fixes it.

Turk just like the srx clutching has been overkilled but I still ask you about that lol!! Think I should use a 51/43 over the 49/45 in that loaded setup??