US$ 25.35
electric bicycle with suspension MOD Bikes Mountain Bike Designed for Off-Roading - Charcoal Black - HSA/FSA Eligible resistant fat tires with Leather Backpack Box - Type:FW04 Budget Electric Bike 2024
Leather Backpack Box - Black
All in all, everything looks right for a 1971 Schwinn, except I can find no mention of a 27" tandem in any catalog or on Google until 1978, and that was the Twinn Sport
Budget Electric Bike 2024
Type:FW04
So to Amazon where I found a Falcon Flux folding electric bike for around £700
resistant fat tires with reflective sidewalls improve traction
US$ 25.35
US$ 27.90
US$ 28.57
US$ 22.07
US$ 28.99