The Powertap SL+ Wireless rear hub is a efficient, accurate, and flexible to measure and record power effectively taking much of the guesswork out of training and performance improvement. The ability to measure wattage is critical to training correctly and accurately. Getting feedback in an actual number and comparing that to a perceived level of exertion will help move any training plan forward. There is nothing more motivating than seeing a performance improvement in a definite numbers. Most coaches use data from powermeters. Athletes not employing a powermeter are putting themselves at a disadvantage.
The weight of the PowerTap SL+ wireless hub is a low 416 grams thanks to an alloy/carbon hub shell. An Alloy 15mm axle also helps to reduce weight and increase stiffness at the same time. Since the SL+ is only a bit heavier than a standard hub it can be used for most racing without a much of a weight penalty. That way all important actual race data can be used to locate weaknesses and target them for improvement.
The PowerTap SL+ Wireless rear hub uses 2.4 GHz transmission with Ant+Sport can be paired the Powertap Electro Pack (Computer head, HRM transmitter, Powertap PowerAgent software) or any other ANT+Sport device such as a Garmin Edge 800, 705 and 500. This allow the flexibility to utilize the PowerTap or Garmin GPS head as well as other training software such as Training Peaks.
Features
416 grams
15mm alloy axle
Alloy/carbon hub shell
Accurate to within +/- 1.5%
Powertap front hub also available
Wireless 2.4 GHz transmission with Ant+Sport
Can be paired with any ANT+Sport device such as a Garmin Edge 800, 705 and 500
Please note: Price is for hub only
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