Smiler1969

We have just brought my son a peugot xr6s on a 2094 plate. In the 2 weeks of riding we have lost the ability to auto start now jump starting. The battery went flat but its now charged so looks like jot holding charge. In addition is over heatng with the gurge getting to 100 !! And loosing power intermittently after hitting 6000 revs ( 35 mph) but waa derestriced by last owner?? Starting to wonder if it was although my son said he hit up to 60mph in the first week of riding abd felt a power band at top end he no longer feels. Its now has limited power and cuts out. Any advise useful please as I know very little about bikes abd this has already costs us a small fortune !!!