Product Description
Nautilus Treadclimber Speed Sensor Part number 10564. This comes with the red grommet that helps it stay in place when inserted into the frame. This is a extended length wire 48" long. Speed sensor part number 10564 for the Nautilus Treadclimber Will work on models TC 1000 TC 3000 TC 5000 TC 5300 TC 6000