Digital Cordless Telephone Answering Machine. View and Download BT Freelance XC 500 user manual online. The XC500 is the shortest travel version at 100mm, but it still suckles away smoothly over ripples or larger hits.ĭownload owner manual and find tech info for the 2008 2008-XC 500 ETA Marzocchi forks. We're not sure why Marzocchi's new XC family is called 'Retro' as its blend of proven design in new packages seems far from old and ideal for today's trail bikes.