The New PowerTap SL Rear Hub boasts a carbon-fiber hub shell and a weight savings of 160 grams over the 2004 Pro version
Features and Information
System includes computer, hub, heart rate chest strap, receiver, mounting hardware softwear and training guide
Data is transmitted to the seatstay mounted pickup through the carbon Power Windows in the middle of the hub shell
The use of carbon allows the electronics to be installed at the middle of the hub body where it is better protected from the elements than the 2004 version
The upgraded carbon hub shell combined with a new lightweight aluminum axle combine for a hub weight of 416 grams, 160 lighter then the 2004 version
Features include the ability to calculate power, heart rate, cadence, speed, energy, distance, ride time, and odometer functions
7 hours of memory when recording at 1-second intervals; standard cycling computer functions even when you aren't utilizing your SL hub
PowerTap SL 32-hole hubs are available as complete wheels
