Fine Tuning the Neptune Challenge AR:
designed to function as a pre-stressed frame . Using the Mid Leg as your guideline, tighten the Vertical
Frame Tensioning Bolt until the Mid Leg rises approximately 3-5mm off the floor. The Mid Leg should
just touch the ground during a rowing stroke.
6
Mid Leg
3-5mm off the floor is ideal
Adjust Vertical Frame Tensioning Bolt here using
the Allen Key here:
The Neptune Challenge AR is
And with the Multi-Tool
here:
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