Specialized Command Post Adjustable Height Seat Post Bicycle Accessories User Manual


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Insert the cable into the non-ferrule end of the cable housing. Pull the cable taught, 7.
making sure the housing properly interfaces with the 90-degree pipe (see g. 5).
Run the cable through the barrel adjust on the Command Post. Pull the cable and guide 8.
the ferrule on the cable housing into the barrel adjust (see g. 6).
Slide the cable between the lever and hex nut/washer and pull the cable end with 9.
needlenose pliers.
While keeping the cable taught, tighten the hex nut with a 3mm hex key wrench (see 10.
g. 6).
PULL THE CABLE
AS YOU GUIDE THE
FERRULE INTO THE
BARREL ADJUST
PULL THE CABLE
TIGHT WITH PLIERS,
THEN TIGHTEN THE
HEX NUT/WASHER
WITH A 3MM HEX KEY
BARREL
ADJUST
6
b
a
3MM
CABLE FROM
REMOTE LEVER
Cut off excess cable with cable cutters, leaving about 1/4” past the hex key/washer. Place 11.
a cable tip on the end of the cable.
Press the remote lever and make sure the end of the cable and cable tip do not interfere 12.
with any of the parts (see g. 6).
Grease the saddle clamp mechanism (see g. 1).13.
Install the saddle in the clamp mechanism. 14.
Adjust the saddle to the desired fore-aft position.15.
Torque saddle head clamp assembly to 120 in-lbf (13.5 N-m) (see g. 1).16.
To avoid damage to the seat post/saddle assembly, align the arrows on the bolt
and the rail clamp (see g. 1).
Raise the saddle to the Power position, then readjust the Command Post to proper 17.
height, if necessary.
Verify cable housing length and check full range of Command Post travel. Make
sure the cable housing does not interfere with any bicycle components. In the
Power position the cable housing should enter the barrel adjust in a straight
trajectory, and the ferrule should have approximately 1mm of play between itself
and the barrel adjust (see g. 7).
7
IN THE POWER POSITION, THE CABLE HOUSING NEEDS TO ENTER THE BARREL ADJUST
IN A STRAIGHTFORWARD MANNER.
1MM OF PLAY
Using the enclosed zip-ties, secure the cable housing along the length of the top tube, 18.
if possible. The cable housing should be oriented in smooth arcs as it leaves the remote
lever and as it approaches the saddle head, while maintaining the 1mm of play as it
enters the barrel adjust.
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SETUP AND USE
The Command Post provides the rider with a simple and convenient way to change saddle
height without tools and, sometimes, without having to get off the bike.
Adjusting the Command Post position while riding may result in loss of control.
Check cable tension if the Command Post suddenly rises or lowers while riding.
Ideally, there should be about 1mm of play between the cable ferrule and the barrel
adjust.
The remote lever is used to change the height of the Command Post:
To move the saddle up, press the remote lever and guide the saddle upward to either the »
Cruiser or Power position.
To move the saddle down, slowly unweight the saddle, press the remote lever and guide »
the saddle to the Cruiser or Descender position.
The Command Post uses an air spring to propel the saddle upwards. The pressure in
the Command Post is factory set to 25 psi (1.72 bar). Specialized recommends that
body weight be used to guide the saddle up or down.
Never exceed 35 psi (2.41 bar) in the Command Post air chamber.
MAINTENANCE
Routine maintenance of the Command Post will provide years of trouble-free performance.
Before every ride: Clean the exposed portion of the Command Post shaft with a rag.
Every 3 months: Check air pressure, or sooner if you notice a signicant decrease
in saddle movement speed. Use a standard shock pump to check and increase/
decrease air pressure between the 20 to 30 psi (1.38 to 2.07 bar) range.
After 1 year or 150 hours: Have your local Specialized authorized dealer inspect and,
if necessary, service the Command Post.
The air chamber must be fully discharged before performing any service.
Discharge the air chamber in the Power position.
ADDITIONAL WARNINGS
The Command Post is marked with a minimum insertion line. This is the minimum
amount of insertion required for the Command Post to remain structurally safe.
However, some frames require additional insertion to ensure that the frame remains
structurally sound as well. The base of the Command Post should extend far enough
into the seat tube to extend below the underside of the top tube.
Specialized Authorized Dealers: Before conducting any service or inspection of the
internal parts, make sure the Command Post is at full height (Power position) and
completely release all air pressure from the air chamber.
WARRANTY
For the warranty provisions of this product, please visit http://www.specialized.com.
SPECIALIZED BICYCLE COMPONENTS
15130 Concord Circle, Morgan Hill, CA 95037 (408) 779-6229
Please note that this document is subject to change for improvement without notice.
Rev. D, October 2008
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