ARGON18 GALLIUM 260A User manual
GALLIUM 260A: ASSEMBLY GUIDE
Revision 1.1 - 24-07-2017 - Valid for MY2018 Gallium
Assembly overview. . . . . . . . . . . . . . . . . . . . . . . ................2
1. Frame inspection . . . . . . . . . . . . . . . . . . . . . .................3
2. Frameset Parts . . . . . . . . . . . . . . . . . . . . . ...................4
3. Headset installation . . . . . . . . . . . . . . . . . . . . . ..............5
4. Cables & housing installation . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5. Electronic drive-train specication . . . . . . . . . . ...........9
6. Saddle adjustment. . . . . . . . . . . . . . . . . . . . . . . . ............14
7. Derailleur hanger adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . 16
8. Parts’ SKUs and descriptions. . . . . . . . . . . . . . . . . . . . . . . . ...17
9. Appendix 1. . . . . . . . . . . . . . . . . . . . . . . . ..................19
10. Appendix 2 .........................................20
For the warranty to be valid, the bicycle must be fully assembled by an authorized Argon 18 dealer. High-end components,
particularly carbon parts, need extra care when assembled. Those components must be installed using a calibrated torque
wrench to make sure every bolt is at the right torque setting to prevent damage.
No more than 30mm of spacer can be place between the stem and the top cap of the 3D system.
And the use of more than 5mm spacer on top of the stem could void the eciency of the compressor.
These practices will automatically cancel any warranty claim against the manufacturer.
GALLIUM 260A: Table of contents
2. Headset installation 3. Cable housing installation
IMPORTANT NOTICE: It is easier to install the
cable housings before the bottom bracket, crank
& fork.
5. Seatpost installation 6. Derailleur hanger adjustment
2
GALLIUM 260A: Assembly overview
4. Electronic drive-train cable
routing specication
1. Frame inspection
Parts installed on the frame Description Screw Torque Detail
type Nm
1 Seatpost, Ø 27.2mm Seatpost Carbon paste
2 Front derailleur hanger Screw 3mm 3Nm Loctite
3 Rear derailleur hanger Screw (2) 3mm 4Nm Loctite
4 Bottle cage Screw (4) 4mm 3Nm Grease
5 Seatpost collar Clamp 4mm 6Nm Grease
6 Rear derailleur cable stopper Screw (2) 2mm 2Nm Loctite
7 Bottom bracket cable guide Screw 5mm 3Nm Grease
When assembling a new frame, be sure to check if the following parts are assembled correctly.
3
GALLIUM 260A: 1. Frame inspection
GALLIUM 260A: 2. Frameset Parts
FK.GALL.260a
38257 38260 38446 38661
38316
38258
37830
38756
38251
38891
38252
38254
38259
38256
36682
36197
SP. GALL.260a
Images are for reference only. Proportions are not accurate. 4
38879
38253
Install the 3D headset (9) according
to the presst assembly guide. You
can choose from 3 dierent heights :
25mm, 15mm or 0mm.
5
GALLIUM 260A: 3. Headset installation
9
6
GALLIUM 260A: 4. Cables & housing installation
1. Install the front and rear derailleur
cable starting at the head tube.
2. Install the rear brake cable starting
the head tube.
For the derailleur and brake housing,
measure a sucient length of housing
to be able to turn the handlebar both
ways correctly.
2
1
A : barrel adjuster
B : metal cap
C : plastic cap
B
B
C
C
C
C
C
speed adjustment : C+A+C
7
GALLIUM 260A: 4. Cables & housing installation
Rear brake cable housing
Remove the cable stopper (4) near the seat collar.
Font section: Mesure the necessary cable housing to ensure a proper
rotation of the handlebar. Insert the cable trough the shifter, then
insert the cable and the housing with a ferrule in the head tube.
Rear section: With a magnet, get the rear brake cable out of the frame,
and pass it trough the rear cable stopper. Measure the rear housing
correctly to avoid interference with the rider’s left leg. Fix the cable to
the brake according to the brake manufacturer assembly guide.
4
8
GALLIUM 260A: 4. Cable & housing installation
Front and rear derailleur: Pass
the two cables inside the
frame starting from the top
tube until they come out under
the bottom bracket.
Pass both cables into the cable
guide (19). Make sure the
5mm screw is set to 1.5 Nm.
For a Di2 conguration, use
the bottom bracket dedicated
cover for electric shifting (18).
It’s better to install the cables
before installing the bottom
bracket and crank. 19
18
9
GALLIUM 260A: 5. Electronic drive-train specication
The Di2 cable routing can be achieved easily using this
simple trick: use a brake cable and a metal cable end to x
the Di2 cable. For more information about Di2 cable length
refer to Appendix (p.19) and for more information about Di2
system installation, go to: http://si.shimano.com.
Table of contents
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