> todd amundson Wrote:
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>
>
> I believe you’re talking about welding the splined shaft off one crank
> and onto another crank web to fit?
>
> Or rear output to fit larger pulley?
I've got a piaggio rear pulley on the way, that should just be boring rear pulley bearing pocket to fit derbi size pulley bearing like earlier in the thread.
Not tryna cut & weld crank arms, was more thinking cutting the spline from derbi fixed pulley and ramp plate and attaching those to the variotop pulley and plate so that you can have that giant 115mm diameter vario.
After looking at a buddy's variotop tho, it seems like the boss is much thicker than the scooter style derbi one. so in my head it seems like the amount of variation range gained at top end would be similar to the amount lost at least variation with the bigger boss. Latest pic I was able to find of barry's race revo he has scooter style vario again so idk if it broke or didn't perform or what
Another mockup on mine, needa mod the crank a little to get ramp plate to sit in further to get lined up with rear pulley and make an adapter for the stator
