Based from my experience, you better go for Y15ZR/RS150 instead. Yeah sure the price Y15ZR/RS150 is near 2 times of Wave 110 but you will get better speed and efficiency.
Despite it's kapcai looks, you'll have no problem masuk highway.. Can keep up or faster than average highway speed limit.
Meanwhile my Wave 110 barely topped at 90km/h dengan coverset bergegar. Masuk highway I'll get boring af.
Btw, my body weight is just 52kg but my wave 110 acceleration (pick up) sucks alot. Have to endure kena debris from belaksng lori