<https://forum.bikehub.co.za/topic/1927-powertap/>
<http://schema.org/text>
"Hi, I am thinking of buying a Powertap, but hear that there is a new wireless one coming out soon.  To the current Powertap users out there.. do you think it is worth waiting for the wireless one if you only want to use it for training??   Have you found the Powertap useful for training?   If you remove the Powertap wheel before races, does the rest of the system add significant weight to the bicycle?  "
<https://forum.bikehub.co.za/topic/1927-powertap/>