It’s peak season for bike riding, and I’ve got my two-wheeler working extra duty commuting to and from work. Naturally, cycling is occupying a fair amount of my mindspace, so I’ll admit a bit of predisposition towards this piece about the maniacs at Donhou Bicycles. After all, how do you make a 100 mph bike? (Answer: an incredibly large chainring from legendary machinists, Royce.)

But even if you don’t care about cycling, this short from Spindle Productions deserves some love. It’s a simple-looking, but much like the bike, it’s a refined piece of work.