0xymoron wrote:Sounds like you'll just need the speed (& cadence) sensor then.
BUT: check if the sensor you're looking at is bluetooth or Ant+ (or it might be both, I suppose - I don't know the Wahoo sensor); if it's Ant+ only (which it may well be) you'll need an Ant+ dongle, obviously.
Zwift will work with blutooth or Ant+, and Windows, mac, iOS or Android (I think), but not all combinations work I believe. I've only ever used Ant+ and Windows, so I can't give you any advice about other combinations.
If your laptop is 2-3 years old it should work OK, but Zwift is quite hard work on the graphics so you may not get brilliant graphics. I have run Zwift on a 3 year old laptop, and it's perfectly usable.
Thanks, i went with garmin speed and cadence sensor and ordered the ant dongle and extention too!
Yeah my laptop is about that age 3yrs ish, not too fussed about the graphics its just to beat the bordom really!
Thanks again