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Sure, no problem. The long stroke 390 can keep the rpm's low while doing so. My 500 can top 100 easy, I just chicken out.

I think the 2019 390’s are discounted like $1500 right now.

100 mph with standard 15t and 6 speed without over revving on a Beta. If you plan to go over 50mph balance your wheels. These engines (and KTM's) have been known to go 600 hours without ever even adjusting the valves. There are plenty of videos of people riding them cross continent and around the world so I wouldn't be too worried about commuting or to the trails.

I don’t want anything to do with electric vehicles.

Beta makes a great 350, more low end than other 350's, it is not like the Kato's where you live over 10k rpm to make it boogie. Still it's a 350 vs. a 390. The 390 (and the 480) are long stroke engines and you can tell when you ride them, they have unreal torque and ease of riding, especially at walking speeds where they won't flame out. They are sneaky fast, you'd swear your just cruising around until you see a stopwatch and notice the trees blurring by. In the U.S Beta offers a RR-S fully 50 state street...

Both bikes are very easy to handle. The power is very smooth. If i was riding more on the street, i'd go with the 390 or 430 Beta. If you are doing more off road then the 350 is hard to beat in my opinion, Its so easy to ride, very forgiving.

Beta FTW. Been extremely happy with mine (Xtrainer). 2020 Race editions come with KYB's if you're wanting the better suspension. Another brand i would look at is Sherco if you're willing to consider a 300 or 450 4T. Next bike i really want to try a Sherco Factory edition 300 2T. I ride a Sherco 250 FST trials bike right now and am really impressed with the brand so far. For mainly street riding, i'd likely be looking more at the larger displacement motors (450 & 500's) or maybe even a KTM 690/Husky 701. Bike in my avatar is a...