Honda CRF110 Lightweight Flywheel 2019+

Honda CRF110F lightweight flywheel eliminates rotating mass from the crankshaft allowing the bike to rev up much quicker.  OEM Flywheel ONLY - 1162g CJR Flywheel ONLY - 880g (avg) OEM vs CJR = -25% less weight Timing marks will be slightly harder to see visually, it is recommended to remove the spark plug and insert a tool to verify TDC if you are unsure of the correct mark.  IMPORTANT INSTALLATION INSTRUCTIONS -- When installing the CJR Lightened flywheel, leave the 6 bolts inside the flywheel LOOSE until AFTER torqueing down the 14mm nut on the crankshaft. This centers the starter gear to the flywheel for correct alignment with the crankshaft.Without doing so may result in a non working starter.   Fitment - 2019+ EFI models only.