Description
- Computer-designed to achieve ultimate strength at minimum weight
- JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
- Every sprocket meets or exceeds the highest possible quality standards for the motorcycle industry
- Sprockets are heat-treated and bead blasted to reduce material surface tension
- Made with top-quality-grade C45 high-carbon steel
Yamaha — MX 100 — (1979, 1980, 1982, 1983, 1981); Yamaha — RT 100 — (1998, 1997, 1992, 2000, 1990, 1994, 1999, 1993, 1995, 1991, 1996)






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