SPORTSTECH SX75 Manual page 29

Adjusting the Seat Height:
Remove the seat height adjustment knob from the tube of the main frame. Then slide the seat
post up or down slightly to the desired hole for the suitable position. Lock the seat post in place by
tightening the seat height adjustment knob in a clockwise direction.
NOTE: When adjusting the height of seat post, make sure the seat post plastic bushing
does not exceed the mark line on the seat post.
Adjusting the Saddle Back and Forth:
Remove the saddle adjustment knob from the tube of the seat post. Then slide the sliding tube back
or forth slightly to the desired suitable position. Lock the seat in place by tightening the adjustment
knob in a clockwise direction.
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