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gp to li spec gearbox questions

Posted: Wed Aug 14, 2013 5:53 pm
by brianc
hi,want to change my late gp 150 box ( 50,41,37,33)to li 150 spec (50,41,37,34),is it ok to just change the fourth gear cog and gear cluster even although 1st and second gears are slightly different diameters,gp 1st and second 117.5 and 106.5 li, 115.3 and second 105.5 ?

brian.

Re: gp to li spec gearbox questions

Posted: Wed Aug 14, 2013 6:02 pm
by joespeed
NO

Re: gp to li spec gearbox questions

Posted: Wed Aug 14, 2013 6:41 pm
by CPH Lambretta
Like he said NO

Re: gp to li spec gearbox questions

Posted: Wed Aug 14, 2013 6:43 pm
by brianc
I take it I need to get it all as a set then.

Re: gp to li spec gearbox questions

Posted: Wed Aug 14, 2013 6:53 pm
by rosscla
Yes, afraid so, should be a few about with all the Cyclones going in.

Re: gp to li spec gearbox questions

Posted: Wed Aug 14, 2013 6:59 pm
by brianc
are the a.p.i sets ok.

Re: gp to li spec gearbox questions

Posted: Wed Aug 14, 2013 9:16 pm
by Doom Patrol
Arrr......