The Drop Bar Fat Bike Raises the Question: What’re You Looking At? The TOWMAK is a titanium fat bike with drop bars. Flared drops, but drop bars all the same. People have put drop bars on fat bikes before, but an expensive titanium-framed fatty built around being a drop bar bike is, well, it’s a choice. Hard to imagine a scenario in which you’d need tires like that, and fairly aggressive-looking geo, but also want drop bars.