
Installation
!!!WARNING!!!
WARRANTY
We grant a two-year warranty from the date of purchase of our products. Warranty claims can only be
accepted by presenting the purchase invoice.
The warranty covers material defects and does not cover defects due to:
Wear due to use.
Improper use.
Failure to follow the instructions for use.
Warranty claims must be resolved with a store representing the brand and the analysis is at the discretion
of Prototype.
The warranty granted by Prototype does not include compensation for damages, particularly any indirect
damage in connection with an accident, any other indirect damage or consequence is excluded from our
warranty.
The satisfaction of our customers is particularly important to us, that's why we always deal with problems
with our products as quickly as possible.
Maintenance
Make sure that the seat post does not slip on the
bicycle frame.
Make sure that the seat post is tight in the area of 120
mm above the "minimum insertion" mark.
Check the seat post regularly for tightness and that it
does not rotate inside the bicycle frame.
Specifications
Finish: carbon UD matt
Length: 420mm
Minimum insert: 100mm
Tightening zone length: 120mm (above of “minimum insert”)
Maximum tightness in the carbon tube: 5Nm
Maximum tightening screws: 6Nm
Maximum athlete weight: 85kg
Type of use: XC, XCM, E-Bike
Congratulations on the purchase of your PROTOTYPE product. Please read the following instructions and if you have any doubt regarding your
mechanical ability or installation of this product visit your local authorized dealer or technical center. A correct installation and maintenance will
extend your product lifetime. Improper assembly or use may result in serious injury or death, PROTOTYPE assumes no responsibility for
malfunction or injury due to faulty installation or maintenance.
Before you start -Inspect the parts, make sure it has no defect. Make sure you have all the necessary tools. Verify that the seatpost diameter corresponds to the bike frame diameter.
Introduction
INSTRUCTION MANUAL
MTB SEATPOST
Your new carbon seatpost withstands highest stress and has been made to the latest
and most efficient methods of design and manufacture. This includes special features
that must be considered for installation.
Please read these instructions carefully and make sure that they are observed.
As a buyer of our carbon products, you are certainly aware of the importance of the
careful installation of your new carbon tube.
If you feel uncertain about the installation of your new seatpost, please contact us or
your nearest dealer presenting these installation instructions.
Tightening torques are low and so special installation compound for carbon (do not use
installation grease!) can help improve the reliability of clamping.
Tighten the screws of the seat post maximum to 5 Nm.
Tighten the screw of the seat post clamp at the frame maximum to 6 Nm. If the frame
manufacturer recommends higher tightening torques, these normally are for
thick-wall aluminium posts and not for your new carbon post.
From practical experience we recommend applying some Loctite thread locker (light or
medium) to the screw thread. This ensures that the screws cannot come loose even
during rough rides.
Non-compliance with these installation instructions or of the specified maximum
tightening torques voids your warranty and any claim under it and exposes you and
others to an incalculable risk.
Your new seat post has a 120mm tightening zone located above the "Minimum inseart"
line, this zone must be respected in its entirety! Make sure that the seat post is inserted
in the bike frame deep enough for the seat clamp to be in this area. In no case should
the seat post be fixed outside this marking. The seat post is reinforced only for the
specified clamping forces, so if you attach the seat outside the specified range, it will
damage your new PROTOTYPE seat post (even if you do not see the damage directly)
and pose a huge safety risk for you.
FRICTION
PASTE
GREASE
Min. insert
5Nm
6Nm