Re: puch za50 shift shudder

Overpriced Parts /
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Blip shift your bike, many times the shutter is caused by the free movement between the first and second gear clutches on the spline of the crank and they crook a little bit,

Space between clutches supposed to be a free moving a little or it doesn’t have to if you want to put shims in there (per ED Mopen? Old thread) but I have a bike or two that shutter a bit and run fine for years but most times I blip shift especially on my hi power Gila and polini kitted bikes And it keeps spline wear on clutches and crank to a minimum

but the more the clutches wear on the spline of the crank or the more the crank spline wears is out the more shutter you will have,

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