Hey guys , I'm looking for any options for some beefier tires on my cbr125 , sizes are 80/90-17 and 100/80-17 ,also tubeless so options are slim . Looking for something like 70/30-60/40 street/dirt . I was looking at the hiednau k66 4 season scooter tire , but I read that they are not the best in hot temps for some reason and do not handle the best . Anybody ever use the k66 and have something to say about it ? I'm also curious about top speed and it that will be affected majorly . I have found some other tires that fit but they are tubed. Would I be able to put tube tires in a tubeless rim ? If anybody has any thoughts or recommendations please do comment .