I’ve been looking to buy a type c I’ve found a few with great prices and rather low miles anything particular to look out for when seeing it in person and riding it?

Anyone using these?

I wonder if it's effective and how it actually look further away

Hello, per the subject, looking to buy a used bolt of Facebook. Anything abnormal to watch out for? Years to avoid? Fairly mechanically inclined and will do a “normal” look over and whatever bike I look at. Belt wear, fluid levels, etc.

Thank you for your response. Look forward to owning one!