![concrete bike rack, came out late 70s to early 80s, was great at warping tires. They were everywhere but the worst was at elementary schools where the bikes / tires were smaller concrete bike rack, came out late 70s to early 80s, was great at warping tires. They were everywhere but the worst was at elementary schools where the bikes / tires were smaller](https://external-preview.redd.it/76lOR5FGMhdv-W1TDuj1ZoDYhjxD4OcKWGBmdjDcYHg.jpg?width=640&crop=smart&auto=webp&s=1555de2306f71e1aa2933a77e8c87da7028ff331)
concrete bike rack, came out late 70s to early 80s, was great at warping tires. They were everywhere but the worst was at elementary schools where the bikes / tires were smaller
![Bicycle stand | Bike rack - Model 164 | Encho Enchev-ETE | Metal bike rack | Concrete bicycle stand | Furniture for park | Urban infrastructure Bicycle stand | Bike rack - Model 164 | Encho Enchev-ETE | Metal bike rack | Concrete bicycle stand | Furniture for park | Urban infrastructure](https://www.etebg.net/UserFiles/pictures/009E2908-C5A8-29D7-721D-C858A6C7123D.jpg?cache&w=1920)
Bicycle stand | Bike rack - Model 164 | Encho Enchev-ETE | Metal bike rack | Concrete bicycle stand | Furniture for park | Urban infrastructure
![Floor-mounted bike rack - SOLTAS - STOP BICICLETA - A Amop Synergies - concrete / commercial / for public spaces Floor-mounted bike rack - SOLTAS - STOP BICICLETA - A Amop Synergies - concrete / commercial / for public spaces](https://img.archiexpo.com/images_ae/photo-g/63073-6711337.jpg)