| Product name: | FSA Metropolis Sprocket for BOSCH Drive Unit 42 x 3/32" - black |
| Manufacturer: | FSA |
| Item code: | FSA307960 |
| Activity: | Cycling |
| Usage bikesport: | E-Bike |
| Direct mount standard: | Bosch E-Bike |
| Chainring version: | E-Bike Drive |
| Color: | Black |
| Weight: | 13g |
| Manufacturer page: | http://www.fullspeedahead.com/ |
