via ebay but it came from don at kustom cycles. £135 posted.
claimed output is 1400lm edit: 1300lm for 2.5hrs which is about as much as I ride at night. In previous tests gloworm have understated their output so I tend to believe them.
what is nice, is the internal battery is really easy to swap (its shipped with it in the wrong way round to prevent discharge) so if they sell the batteries as spares it would be dead easy to carry a 2nd.
comes fitted with with a garmin quarter turn mount, but I bought it for the garmin mount as my new montaro lid has one built in. 4 screws to swap it over.
anyone want to buy an X1?
ps. manual is online which gives a fair bit of info.
https://www.dropbox.com/s/czbn2m57r4sxwab/CX%20Trail.pdf?dl=0