I managed to stack my Carrera Gryphon hybrid on sheet ice last Monday. The only real damage (appart from my left hip) was that the rear skewer got ground down by a few mm.
Can anyone furnish me with the length of skewer that I require? I called Halfords but they didn't know.....even though they sold the Gryphon. On the plus side, the staff did say that when I did find out the correct length required, they would give me a spare for free from their spares bucket.