Description
- Fully lightened with radial holes.
- Ultra-hard surface layer reduces friction to prevent power-loss caused by chain drag.
- Grooved teeth maximize sprocket life by preventing dirt build-up.
- Made from SCM-435 Carbon Free steel and carbon impregnated.
- Made in Europe
- The refined core structure ensures that the teeth will not break when worn, like cheap C-45 sprockets.
| MATERIAL | Steel |
|---|---|
| CHAIN | 525 |
| TEETH | 15 |
| COLOR | Black |
| OVER ALL THICKNESS | 11 |
| SPLINE ID | 26 |
| SPLINE OD | 30 |
| # OF SPLINES | 13 |
| TYPE | CST |
Manufacturer Part#:CST-1591:15.2 or CST-1591-15-2