Modern bicycle cranks have a hollow space the perfect shape and size for a CO2 canister. To use it, all you need is a CO2 pump made the right shape. That’s what CrankPump is: a CO2 pump shaped to hold a CO2 canister securely in an axle. So very clever and inventive; the idea got…

Perhaps you’re one of those fine folks who enjoys a leisurely ride around your village in a tweed suit and impeccably-kept vintage bicycle (the real kind, not the re-issues). For most riders, having that much cool-factor is borderline uncomfortable, and I’m sure the tweed suit doesn’t help make the riding comfortable either. For the rest…

This bicycle concept has been on the web… A LOT. You may have seen it, but you may not know that it was designed using 3D. Yes, I know, it’s almost obvious. The design is also being refined in SolidWorks and that’s where you come in. Brad Waugh has a cool idea. A hubless bike.…

Now, think about it folks. When you’re cruising across the rocks, roads and roundabouts on your normal bicycle, you never know when a gaping water hole is going to open up right in front of you. Certain doom. Fortunately, this bicycle concept, could save you from landing face down in a muddy channel plus make…