Honda Offset Flywheel Key - 2 Degree - XR/CRF50/70/80/90/100 +/- 2 Degree Flywheel Key - This offset woodruff key allows you to add or retard your timing by two degrees. +/- 2 Degree Flywheel Key - This offset woodruff key allows you to add or retard your timing by two degrees.
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