Perfect for measuring instantaneous power during accelerations, for getting off the line or for your next big event, the G3 track hub is ready to bring power measurement to the velodrome.
Hub center to flange
Spoke hole diameter
Hub must be laced with minimum 2X pattern
We've worked hard to offer the lightest, most accurate and easiest to use power meters available - but none of that matters if it doesn't work every single day. To prove our commitment to quality we’re pleased to offer a two year warranty worldwide on any PowerTap branded hub.