Best Elliptical Machines StreetStrider 8s folding:unfolding September 18, 2019September 18, 2019 David Kraus 3 Comments Center Strut, folding, Head tube fold joint, Quick Release crank arm, streetstrider 8s, Unfolding How to fold and unfold the new StreetStrider 8s with the unique quick release crank arm. source Read more