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- The KEY features our full tooth profile for better chain engagement and longer tooth life, 4 sprocket bolt positions and offset teeth for easier chain alignment.
- Made in USA
- 1/8″ teeth
- CNC’d from 7075 T-6 alum that’s stronger and harder (for less chain wear) than 6061 alum.
- 15/16” (24mm) center bore (19/22mm steel hat washers included)
- Compatible with 19mm, 22mm and 24mm spindles