1987 Schwinn Sierra
- Serial
- GP713384
- Manufacturer
- Schwinn
- Model
- Sierra
- Year
- 1987
- Primary colors
- Silver, gray or bare metal
- Frame Material
- Steel
- Distinguishing features
-
Chrome Moly 4130. Color is "black chrome". Build code 0507 so January 5 1987. Purchased from Mike Magner 4/12/2021.