Snow bike

[xizang]

Wish I'd found this upgrade before the snow had gone.

Not much good if you need to pedal or brake though

Taken from this site in Germany:

http://www.alutech-bikes.com/de/index.html

Video of them in action, on *coughs* pinkbike:

http://www.pinkbike.com/video/119744/

 

[RockiMtn]

posted this last year… similar but you can pedal and brake and fits to existing bike.

http://retrobike.co.uk/forum/viewtopic.php?t=45809