i have a GasGas wild Hp300!!

[cilinderhead]

i have a gasgas wild hp300 for a few days, i'm check it complete to find any defects, what i find is a broken brake disc of the rear. its broken on 8 places . the bearings from the rear axle need to replaced, and the house of the hydraulic clutch what is mounted on the engine. what it is going to cost totally is around the 250 euro's ( i guess)

pictures you can find on: http://quadforumbenelux.com/viewtopic.php?f=32&t=32992 its a dutch site because i'm from the netherlands

I've buy a compression meter to check out the compression of the gasgas, it is now 1:12 but i do not know wat it is original without any adjustments. is there someone here who no's the original compression?

Sorry for my bad english i'm trying to do it that good as possible

Thanks!