Enduro purchasing advice

Moin together! I have recently been Enduro owner Suzuki Dr 650 rse and more and more regularly in the surrounding forests and on the slag mountains. Otherwise times to work and short distances.. The Dr has so far everything survives bie on renewal from the shift lever Nachm fall. seems so robust enough up to now. Chain and everything went on in the forest thanks to colleagues also quickly again. The Dr weighs almost 200 fully fueled, because that is too hard for me, I would need a few advices or vor the 400 cbm which are not all too maintenance-intensive and above all lighter. Road registration is a must for me. Greetings