It’s no secret that I am a huge fan of building LEGO speeder bikes (LSB; a.k.a. flying motorcycles). Sometimes I even host building contests for them on Flickr in the LSB - LEGO Speeder Bikes group. The LSB contest is currently on hiatus, but that hasn’t kept people from building some really awesome speeder bikes in the meantime… and even hosting building challenges of their own! I first noticed Dan Ko (Instagram / Flickr) while adding his recent speeder bike line-up into the photo pool of the Flickr group. Here are two of his builds that really caught my attention: