So your choice is which scenario, there is a big difference between 5 and 9 knots, the power from the wind varies by the wind speed squared, you get 25 and 81. That means there is approximately 3+ times as much power in the wind at 9 knots compared to 5 knots. It is a huge difference and that is wh...

VMG has A/B/Z like Sonic Race. Also now only 2 pulleys per side, not like Sonic Race which had 3 pulleys (A1/A2/B1/B2). Less chance for tangling, super simple mixer adjustment. Due to only two pulleys, slightly more bar pressure at the VMG than Sonic Race. But thus the sweet spot can be found even b...