Adjustment Instructions - LifeSpan SP-310 Owner's Manual

5. ADJUSTMENT INSTRUCTIONS

Vertical Seat Adjustment
To adjust the seat height, slacken the spring knob on the vertical post stem on the main frame and pull
back the knob. Position the vertical seat post for the desired height so that holes are aligned, then release
the knob and retighten it.
Horizontal Seat Adjustment
To move the seat forward in the direction of the handlebar or backwards away from it, loosen the adjusting
knob and washer and pull the knob back. Slide horizontal seat post into desired position. Align holes and
then retighten the adjusting knob.
Handlebar Height
To adjust the handlebar height, slacken the spring knob and secondary knob and pull both knobs back. Slide
the handlebar post along the housing on the main frame to the desired height and, with the holes aligned
correctly, tighten the spring adjusting knob and then the secondary knob.
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