Ramp-up your training—and your performance—with the PowerTap Pro. You already know how it feels to have a good day or a bad day on the bike, but PowerTap Pro gives you the means to actually see how your rides compare.

With simultaneous display for power output, heart rate and cadence, every ride from hill repeats to recovery spins become a chance for you to know if you're in your target zones and precisely meet your goals.

By integrating Power into your current workouts you're able to assign scientific measurements to how you feel and perform. Which means you'll be able to track your progress more effectively over time and discover patterns that lead to your best performance.

During your ride you can display and record speed, power, heart rate, cadence, energy expenditure, distance and time and then download it to your free PowerAgent software for post-ride analysis. PowerTap pro also allows you to record unlimited intervals and if you ever choose to ride without the PowerTap hub, the computer still functions as a cycle computer.

In addition to meeting your training needs, PowerTap Pro is also designed to meet the physical needs of your bike. With 130mm or 135mm axel spacing and available with 20, 24, 28 or 32 hole configuration, there's no need to buy a specific wheel for your Powertap Pro hub.

And because it weighs in at a mere 576 grams, it's light enough to race with so you can fine-tune your race tactics as the season progresses. From monitoring age-group improvements to moving up in category races, PowerTap Pro will help you get the most out of your training and yourself.

• 576-gram hub.
• Shimano freehub body.
• 130mm or 135mm Axle Spacing.
• 24, 28, 32 Hole Configurations.
• Displays and records:
  • Power (current, average and max)
  • Heart Rate (current and average)
  • Cadence (current and average)
  • Speed (current, average, and max)
  • Energy Expenditure (total kjoules)
  • Ride Distance (miles or km)
  • Ride Time
  • Programmable Odometer
• Customizable display lets you show power, heart rate and cadence simultaneously.
• Up to 7 hour of recording at 1-second intervals.
• Cadence sensor.
• Functions as a downloadable heart rate monitor for multisport.
• Computer also works as a cycle computer when not using PowerTap hub.
• Displays and records Power, Cadence and Speed with or without zeros, and Time of Day.
• Training with Power DVD included.
• CycleOps PowerAgent software included.