Saddle And Seat Post - Infinity MOUNTAIN BICYCLE Owner's Manual

Detailed Maintenance
5
Seat Fixing Bolt
Seat Post
Micro Adjustable
Binder Bolt
Seat Post
Seat Clamp Nut
Standard
Seat Post
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SADDLE AND SEAT POST

Inspection
The seat fixing bolt and the seat post binder bolt should be checked for
tightness and adjustment every month. On removing the seat post from
the frame, you will notice a mark about 65mm up from the bottom with the
words "max. height" or "minimum insertion."
To avoid damage to either the seat post, the frame or
possibly the rider, a minimum of 65mm of the seat post
must always remain in the frame.
Lubrication
Remove the seat post from the frame and wipe off any grease, rust or dirt.
Then apply a thin film of new grease to the part that will be inserted into
the frame. Re-insert, adjust and tighten the seat post in the frame.
Adjustment
As mentioned in Part 2, the seat can be adjusted in height, angle and distance from the handlebar to suit the individual rider.
Saddle angle is a matter of personal preference but the most comfortable position will usually be found when the top of the seat is
almost parallel to the ground, or slightly raised at the front.
The saddle can also be adjusted by sliding it forward or back along the mounting rails to obtain the most comfortable reach to the
handlebars.
When fitting, position the seat post into the clamp under the seat and place it in the frame without tightening. Adjust it to the desired
angle and position, and tighten the clamping mechanism.
There are two types of seat clamps commonly in use. The most common employs a steel clamp with hexagonal nuts on either side to
tighten. The other type, known as a micro-adjustable clamp, uses a single vertically mounted Allen head fixing bolt to tighten. After fixing
the seat to the desired position on the post, adjust the height to the required level and tighten the binder bolt.
Note that the type of binder bolt may be a hexagonal bolt, an Allen head bolt, or a quick release mechanism. The operation of the seat
post quick mechanism is the same as for quick release hubs. Refer to p. 22.
Test the security by grasping the seat and trying to turn it sideways. If it moves, you will need to further tighten the binder bolt.
Note: Remember that the minimum insertion mark must remain inside the frame assembly.
Detailed Maintenance
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