The product is a rare 1970s Schwinn Bio-Dyne Ergometer Exerciser Bicycle with working gauges (or instrument cluster) and in near mint condition. The clock needs a smal repair, and there is one area on the seat where the leather has torn near the bottom (pictured). This vintage exercise bike from Schwinn features adjustable seat, fully metal construction, and provides speed and resistance measurement, making it ideal for gym and training activities. Perfect for fitness enthusiasts looking to incorporate a classic piece of cardio equipment into their workout routine. Schwinn is a trusted brand known for its quality and durability, making this ergometer a valuable addition to any home or commercial gym. Indoor-kept for the entirety of its lifetime, and has the looks to prove it. Everything is 100% original, including seat leather and handlebar grips.