Does anybody know who makes the forks fitted to the G650 X Challenge ?
Does anybody know who makes the forks fitted to the G650 X Challenge ?
I have a sneaky suspicion they are un-branded White Power.
Though I could well be wrong,
but they do look very very similar internally and externally.
Sorry wrong.............................
They are a cheap, not very adjustable version of the Marazocchi 45mm Shiver forks
However you can get some genuine Shiver forks and swap out the bottoms which are specifc to the XChallenge axle and brake

or go cheaper route and fit a set of 48mm or 46mm kayaba forks of a yamaha mx or eunduro bike. make sun difference on the older bike and they are knocking around very cheap.
Are Xmoto Marzocchi's also ?
Not very easy though, you have to adjust or buy some new yokes and try to machine the 45mm bottoms (specific to the X Series) onto a 46 or 48mm fork leg
Finding some similar 45mm Shivers is easiest and has been done already in USA
well not sure if has same headstock as f650gs but works out handy enough.
check advrider as there was good bit discussion on this topic
Fgs has right way up forks, ours are upside down. I don't know about headstock bearing size or distance between them but the clamps will be totally different.
Not very easy though, you have to adjust or buy some new yokes and try to machine the 45mm bottoms (specific to the X Series) onto a 46 or 48mm fork leg
Finding some similar 45mm Shivers is easiest and has been done already in USA
saw these if anyone is interested .... i was tempted but cant justify at the moment
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=270577450901&ssPageName=STRK:MEWAX:IT
