Full / Dual suspension mountain bike, good condition. RockShox front. Rear air shock. The bike has been in upstate NY since purchase. I have only ridden it once here in Phoenix.
Needs nothing, ready to rock and roll. I just did a search on ebay and saw this same bike listed for $1500 - targeting collectors I guess.
Sweet Spot refers to the design of the suspension links - designed by John Castellano. Designed to make the shock very active when seated and firm when standing. Schwinn developed this frame design for racing and was ridden by Schwinn factory racers.
I have another set of handlebars that can be included as well with full price $500