Bike Spikes designed by Cesar van Rongen, allow you to safely ride your bicycle during snow and icy roads.
Images © Cesar van Rongen
The Bike Spikes are simply attached and easy to remove rubber panels with spikes, to ride during winter.
via thegadgetflow
source Cesar van Rongen
can’t seem to find them on sale any where yet. Concept looks good and the pictures here look like the cinching cable is tight but when I watched a video it looks like during operation its a little loose. The ability to put on and take off in a minute is a great feature if one suspects black ice on a return trip. Hope a finished viable product becomes available soon. Got a race on an ice oval next weekend on a tour de Lake Champlain. Or was that last weekend?