My Breezer Lightning frame was built in 2000. As it's shown here, with an American Classic aluminum cassette, an Avid SAAGO stem, polished Dura-Ace cranks, 2.2-inch Continental Race King Supersonic 470-gram tires on Mavic 717 rims, and a Ritchey WCS headset and seatpost, the bike weighs just under 2