e*thirteen Extended Range Cog 42t SRAM 36t Compatible Blue. e.13 Extended Range CogIncludes longer replacement B-limit screw for derailleurs: helps keep the B-limit from max out
- TECH SPECS
| Cassette Body Type | Shimano/SRAM 8 9 10 Speed |
| Color | Blue |
| Defined Color | Blue |
| Drivetrain Speeds | 10 |
| Intended Cassette Compatibility | SRAM |
| Ring Position/Type | Inner |
| Tooth Count | 42 |
| Tooth Count | 42 |