X-TREME XB-300SLA, Owner'S Manual

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7
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RIDING POSITION
Seat Height
In order to obtain the most comfortable riding position and offer the
best possible pedaling efficiency, the seat height should be set correctly in relation to
the rider’s leg length. The correct seat height should not allow leg strain from
over-extension, and the hips should not rock from side to side when pedaling. While
sitting on the bicycle with one pedal at its lowest point, place the ball of your foot on
that pedal. The correct seat height will allow the knee to be slightly bent in this
position. If the rider then places the heel of that foot on the pedal, the leg should be
almost straight.
Under no circumstances should the seat post project from the frame beyond its
“Minimum insertion” or “Maximum extension” mark. if your seat post
projects from the frame beyond these markings, the seat post or frame may
break. Prior to your first ride, be sure to tighten the seat clamp properly. a
loose seat clamp or seat post binder can cause damage to the bicycle or can
cause you to lose control and become injured. Periodically check to make
sure that the seat clamp is properly tightened
Reach
To obtain maximum comfort, the rider should not overextend his or her
reach when riding.
To adjust this distance, the position of the seat can be altered in relation to the seat
post. (Refer to page 24
)
Maximum Height / Minimum
Insertion Mark (Should not be
visible)
Arms not over Extended
Handlebar
stem height
about the
same as seat
height
Pedal at
Bottom Position