|  |  Model: 
97
 Spring Hinge
 Size: 55-20-140
 Colors:
 Matte Black: UPC: 633841343496
 Gunmetal: UPC: 633841343519
 
 
| SIZE | A | B | ED |  
| 55-20-140 | 55.20 | 38.80 | 57.90 |  
| ED ANGLE | DBL | STS | CIRC. |  
| 23.4 | 20 | 144 | 156.9 |   
  
 |  | 
  
     
  Frames carry a two year warranty (for frame exchange only).
 Available colors for purchase are determined in the shopping cart "Color" menus.
 Available frame styles are indicated in the "BRANDS:" drop-down menus above.
 
  
 |  |