Author Topic: 4 stroke engine, help!  (Read 1098 times)

GM6969

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4 stroke engine, help!
« on: July 25, 2011, 01:35:22 PM »
Hi to All,

if anyone knows, stock/original settings of any 4 stroke chinese scooter.
And what I am looking for, vario settings:
rolls, cluts springs, torgue spings, etc.
If all is stock, then what weight are rolls...etc.

Thank you to all!

streido

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Re: 4 stroke engine, help!
« Reply #1 on: July 30, 2011, 01:09:35 AM »
For the Agility 50, 4 t, 139qmb engine the stock rollers are 6.5g, im pretty sure the torque spring is 850rpm,  fly springs are probably the same, 850rpm.
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GM6969

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Re: 4 stroke engine, help!
« Reply #2 on: July 31, 2011, 05:14:39 PM »
For the Agility 50, 4 t, 139qmb engine the stock rollers are 6.5g, im pretty sure the torque spring is 850rpm,  fly springs are probably the same, 850rpm.
Thank you, I will try to find them in the market/shop.

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