Powertap G3 Power Meter Hub

PowerTap G3 Power Meter Hub 2014 When it comes to wireless power meter technology, the PowerTap G3 hub raises the bar to new heights. Not only is the G3 a tool that gives you access to precise real-time performance measurements allowing you to improve power output and overall performance, it is also one of the lightest, stiffest, race ready, ANT+ compatible hubs on the market. Are you ready to make the podium your new home? World's Most Accurate Power Meter: accurate to within +/- 1.5% Hub Drilling: 20, 24, 28, 32 hole options Spoke Type: J-Bend Hub/Brake Compatibility: Rim Brake Rear Axle Type: 10x1 Cassette Body Type: Shimano/SRAM 11 or Campagnolo Rear Hub Spacing: 130 mm Intended Use: Road Rear Wheel Type: Road Skewer Included: No Claimed Weight: 325 grams Non-Drive Side Center to Flange: 38.0 mm Drive Side Center to Flange: 17.4 mm Non-Drive Side Flange Diameter: 57.0 mm Drive Side Flange Diameter: 57.0 mm