Rear Pulley. what does it do?

[Blueninja]

I would like to know what the Rear Pulley does increase.. And if its worth going with the Overrange kit, a bit more expsnive then just buying the Malossi MHR 2005? as far as i know every one uses the Overrange kit. so i guess it does a really good job.

 

[Lodewijk]

Dont bother buying this if you don't have at least a 70cc on your engine.. so, what is your setup?

 

[Blueninja]

Im thinking about the setup i will do in summer. allmost a full Stage6 setup with the Overrange kit.

Stage6 Racing Modular 12mm
Stage6 R1200
Stage6 HPC 12mm
Stage6 PWK 24mm
Stage6 Double Layer
Stage6 Racing Double Layer
Stage6 Vforce3
Stage6 Torque Control MKII
Malossi Overrange kit
http://www.speedline.dk/da/scooter/kobling-stage6-racing-torque-control-mkii-107mm-s6-5016618/

 

[Lodewijk]

The straight pulleything removes the slight dip that you can have with the original, which has a little corner in it.

Original is like this:

[ir]http://revolution70.nl/R70-img/poelie6.jpg[/ir]

Overrange (and others) goes like this:

[ir]http://www.scooter-assassins.com/sitebuilder/images/honda_dio_sport_Torque_Driver_web-338x251.jpg[/ir]

 

[dmann]

with the overange there are different slots to choose from that are at different angles.

What are the pro's and cons of the different slots?

thanks

 

[Big B NRG]

The curved slots give that dip in your powerline (you accelerate, RPM goes up, than it goes down, to go up again). With straight slots you don't have that. Means faster acceleration, because now, the RPM is kept at the optimal RPM/Powerband.

 

[Lodewijk]

Makes you wonder why they even make those bend/curved ones.. anyone know it?

 

[dmann]

i was refferring to the malossi overange having different slots you could use.

All your choices are straight just one is angled more then the other

http://www.scooter-assassins.com/sitebuilder/images/honda_dio_sport_Torque_Driver_web-338x251.jpg

 

[Big B NRG]

Those curves can influence your powerline. I thought one gives a smoother power delivery than the other.

 

[tiba_karotsu]

Dont bother buying this if you don't have at least a 70cc on your engine.. so, what is your setup?

i have an MHR 50cc LC Jog dragscooter & it needs an Overrange kit to run properly, using the standard sized pulley won't make it run in the powerband.

 

[Lodewijk]

What I meant was that you need to be burning some serious RPM or have some decent power in order to take full advantage of an overrange kit

 

[tiba_karotsu]

What I meant was that you need to be burning some serious RPM or have some decent power in order to take full advantage of an overrange kit

you mean like this?

[ame="http://www.youtube.com/watch?v=aAT33nlyU1Y"]YouTube- Bacolor scooter drag 50cc finals[/ame]

MHR 50cc LC Yamaha Jog dragscooter