Dickie D is back and has more from the Interbike Bike Show. Seatylock may seem like a strange name for a product, but it does describe exactly what this gadget is! Every bike needs a comfortable seat, and a secure lock. Well, Seatylock is both! The removable seat features a hidden extendable series of inter-locking hardened steel links which can be unfolded and used to secure the bicycle, frame, tire and of course the attached seat, to a sturdy external object. The company adds that Seatylock is rust free and that the hardened steel lock links are covered with plastic to protect your bike's frame from scratches. The device comes in two seat variants: the"Trekking" seat and the "Comfort" seat, both available in many colors. It includes a universal adapter to make Seatylock compatible with most standard bikes. $99.00.