Had a bike seize up and I’m having trouble finding parts. I’d prefer not shipping over seas but if it comes to that it’s fine. I need a cylinder/ jug, cylinder head and a piston to match. The bikes a 2018 gas gas txt contact. Also if anyone knows what the “pro” is I’ve seen after the title for these bikes. I’ve seen some parts for them wondering if I could get those, though to my knowledge it’s not a pro