90mm clutch @ moparts New question!

[CruisarnTopic starterBerichten: 37]

Hey, was planning to send after some vario parts, but then i noticed this:

http://www.moparts-webshop.com/index.php?act=viewProd&productId=55

Clutch for the variomatic kit.
Fits the variomatic transmissions.

90mm discs.

This type is built with a central clutch shoe spring and can not be adjusted with other tigher/stronger springs. The pressure spring, however, can be adjusted/changed for a tighter one.

Is this true, that you cant put in harder springs, or is it false? Would really suck if you cant adjust.. 🙁

[just1991BijdragerBerichten: 552]

true you cant replace those 3springs like in a normal clutch cos this only has 1 in the middel

[CruisarnTopic starterBerichten: 37]

Okey then i guess it wouldn’t be that great for high rev tuning parts :/

[GiuseppeBijdragerBerichten: 54]

i beleive you can change the tension spring but that’s about it.
better to get a second hand unit then you can change the x3 springs to malossi tight ones.
i have bought a lot of parts from moparts and are an excellent supplier, and a great bike builder.
thanks
Giuseppe

[CruisarnTopic starterBerichten: 37]

Yeah the tension should be exchangable.
I have now found clutches second hand in good shape. Both 90mm and 100.
So i just have to ask, is it any profit with 90mm clutch instead of 100? like higher topspeed or something?
Or is 100 better on all ways?

[tnerualBijdragerBerichten: 1191]

90= higher topspeed, less acceleration
100= bit lower topspeed, slightly better acceleration..

I would go for the 100’s when i see your setup?

[CruisarnTopic starterBerichten: 37]

tnerual :
90= higher topspeed, less acceleration
100= bit lower topspeed, slightly better acceleration..

I would go for the 100’s when i see your setup?

I will be using (probably)Deps 47/simonini 48, eurocilindro sideinlet, dellorto 19/PWk 19/21, some good exhaust like simonini calibrata, fabrizi etc.

[Gebruiker]