Rode tonight in about 45 degrees tonight with a thin stretchy skull cap on under my helmet. After about 2 miles (3 minutes ) I had to stop & remove the cap under my helmet IMMEDIATLY, almost like a severe overheat sensation/panic attack. Had to remove it NOW. Rode about 5 miles & the wind was stiff enough that I was chilling, so I stopped & put it back on to finish the ride uneventfully.
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Just curious if this is part of the "+" part of 50?!?