Supersprox Front Sprocket
- Made from SCM-435 case hardened steel for extended life.
- The refined core structure ensures that the teeth will not break when worn, like cheap C-45 sprockets.
- Grooves and lightening holes for off road bikes.
- Some of the lightest and strongest sprockets on the market.
Fitment Details
- Yamaha YZ125 1976
- Yamaha YZ125 1977
- Yamaha YZ125 1978
- Yamaha YZ125 1979
- Yamaha YZ125 1980
- Yamaha YZ125 1981
- Yamaha YZ125 1982
- Yamaha YZ125 1983
- Yamaha YZ125 1984
- Yamaha YZ125 1985
(10-290-12-486)
| SKU | 10-290-12-486 |
| Brand | Supersprox |
| Pitch | 520 |

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