just bought a used 2008 530 8000km to replace my modified xr600
just have it for 3 weeks and 2 rides.
very good chasis
linear power fast
very good for single track and open terrain
small battery 4AH if you have radiator fan it will discharge battery
there are no aftermarket parts like pistons cylinders -piston will cost 400$ oem.
at 8000 km, rings are gone water pump seals are leaking,and transmission
is leaking oil from chain sprocket seal.
cam decompression mechanism bad from factory-does'nt start on first try.
since i like to tinker with my bike I'll keep this bike for now.