New Deisgn Flywheel Hub fits certain Keiser M3 Indoor Cycles

The 'new design' of this hub is a direct replacement for the older design that had through holes for the bolts to attach the hub cap on the opposite side of the flywheel.
The bolts for the hub cap will still come through the flywheel and thread into this new design hub.
This change in design doesn't affect the fit or function when replacing an older version.

• This flywheel hub fits certain models of the Keiser M3 indoor cycles
• Fits M3 bikes with serial#s 060822-05004 to 070614-14730
• Fits M3 bikes with serial#s 070614-14731 to present