Steel is real. Matt “SLUMWORM” Reyes for MASH SF. I’ve been riding the MASH Steel frame for a couple years now and it’s my every day, all in one, dream machine. I’ve traveled the world with this bike, logged thousands of miles on it, and have used it in every way imaginable. It’s by and far the most versatile bike I’ve ever ridden and continues to put a smile on my face every time I get on that saddle.