XT Racing GPX Pro

[jmaher]

Does anyone use one of these? Do they help? I thought this was something I might be able to use in a couple years but have a line on one I might be able to get pretty cheap.

thanks,

Joe

[oldtimer]

We run them on both bikes and they've been a great tool.

[Clarkie]

Remember, it's not just about having the right tools, it's about using them correctly :wink:

Think of it as a lie detector when it's set up correctly, it's not a friend/team mate or even coach saying "it looks like you are doing this/that", it is hard data which you cant argue with. No there is no point just overlapping your data with someone else as everyone rides differently and has different strenghts and weaknesses so learn what yours are and use them to your advantage.