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6 speed gears question

Posted: 03 Mar 2014 11:10
by Tom
Who knows if this is a 3 1/2 or 500 Sei six speed cluster? Thx!

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Looking at the shape of attachment of the primairy drive sprocket, i would say 3 1/2?

Tom

Re: 6 speed gears question

Posted: 03 Mar 2014 20:46
by 'It must be a .....'
Hi, the 500 final drive spocket and shaft are splined, whilst the 350 spocket and shaft has two flats, so it looks like a 350 ?
hope this helps

Re: 6 speed gears question

Posted: 03 Mar 2014 21:23
by EVguru
500 has a bigger clutch input spline, needle roller thrust bearings and as said previously, a splined output.

Definitely 350.

Re: 6 speed gears question

Posted: 06 Mar 2014 09:15
by Tom
Thank you guys, as i thought, 3 1/2. So the 'modulair' system Morini used isn't that straight forward afterall.

Re: 6 speed gears question

Posted: 06 Mar 2014 10:19
by EVguru
Tom wrote:Thank you guys, as i thought, 3 1/2. So the 'modulair' system Morini used isn't that straight forward afterall.
Why would you say that?

Any gearbox 'module' from 124 to 507cc, 5 or 6 speed will fit in the cases. SIMPLE!

Re: 6 speed gears question

Posted: 07 Mar 2014 18:20
by Tom
Thanks for the reminder, i was about to sue Lambertini...

:mrgreen: