Rear vario clutch setup

[sx3-sweTopic starterBerichten: 293]

Hello,

I’m a bit buzzed about the gear ratios, and size of pulley on the rear clutch and would appriciate some input from you experts.

This is my setup:
Polini front vario
1:11,5 rear varionaf
100mm pulleys on rear cluctch
Yellow springs inside clutch
Pinasco 46mm
21mm dellorto.
Calibrata

So back to the topic, from what I’ve read 90mm disc gives slightly more top speed and 100mm gives slightly more acceleration correct?

The Malossi gears seem to be strong, but the gearing is too “long” from what I’ve read, correct?

From what I’ve read the 1:10,5 is best compromise between speed and acceleration, correct?

I don’t know what would be the wiser for me:
– Going with Malossi gearing and keep the 100mm disc.
– Change disc to 90mm and keep 1:11,5
– Replace some gears to get 1:10,5 and keep 100/replace to 90

Does anyone know what gears to replace if I want to convert to 1:10,5?
For example, there are Pinasco kit.. but unsure what gearing it will result in?
https://www.ebay.it/itm/INGRANAGGI-RACING-PINASCO-ADATTABILI-PIAGGIO-CIAO-SI-BRAVO-/282633565849

[Herr FlickSleutelbeheerderBerichten: 6915]

I think, for your setup, 10,5 or Malossi gears are working fine – with 100mm discs.

Do you have a problem now, with your setup? Is it not going fast enough, you need more acceleration? What is your goal?

46 Pinasco, Malossi RV, Schijfrem, Fox Vario
Gele Racefrikandel

[sx3-sweTopic starterBerichten: 293]

Well to be honest the Ciao isn’t even build yet, hence not tested! Probably I won’t be finnished in the upcoming 5 years with my speed either. But building is fun to 😀

My goal is to have a combination of acceleration and speed.
I don’t want to do wheelies by just touching the handle but also I’m a bit of a pussy, so 85km/h+ on a ciao I’ll probably scream like a little kid.

A couple of years ago I saw a chart over different gearings and ratio from the Italian forum, the link seem to be broken nowadays unfortunatly. Would be intrestesting to know what parts to replace to achive 1:10,5 ratio without replacing the whole varionaf.

[Gebruiker]