7. Parts listing......... 17-20 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.
GALLIUM PRO: 1. Frame inspection When assembling a new frame, be sure to check if the following parts are assembled correctly. Parts installed on the frame Description Screw Torque Detail type Seatpost, Ø 27.2mm Seatpost Carbon paste Front derailleur hanger...
GALLIUM PRO: 2. Headset installation Install the 3D headset (6) according to the pressfit assembly guide. You can choose from 3 different heights : 25mm, 15mm or 0mm.
GALLIUM PRO: 3. 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 sufficient length of housing to be able to turn the handlebar both ways correctly.
GALLIUM PRO: 3. Cables & housing installation Rear brake cable housing Remove the cable stopper (4g) 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.
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GALLIUM PRO: 3. 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 (4d). Make sure the 5mm screw is set to 1.5 Nm.
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GALLIUM PRO: 4. Electronic drive-train specification The Di2 cable routing can be achieved easily using this simple trick: use a brake cable and a metal cable end to fix the Di2 cable. For more information on Shimano Di2 electronic system installation, go to : http://si.shimano.com.
GALLIUM PRO: 4. Electronic drive-train specification Use the proper grommet on the headtube to fix the cable correctly (depending if you use a mechanical or electronic drive-train).
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GALLIUM PRO: 4. Electronic drive-train specification Use the proper grommet / cable stopper for the rear derailleur (depending if you use mechanical or electronic drive-train). In a Di2 configuration, remove the cable stopper (4h) and use the Di2 grommet (5a) instead, but leave the 2 scews to...
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GALLIUM PRO: 4. Electronic drive-train specification In a mechanical configuration, use the provided cable guide pipe (4e) for the front derailleur. For an electronic drive-train configuration, remove the cable guide pipe and use the proper grommet (5b) to fix the cable correctly.
GALLIUM PRO: 4. Electronic drive-train specification The Di2 battery is hidden in the seatpost; use the Di2 battery holder to fix the battery correctly. Apply a slight amount of grease on both parts. GREASE...
GALLIUM PRO: 5. Saddle adjustment 5.1 Install the saddle on the rocker (3e) and tighten the rail clamp (3f) using the screw (3d). 5.2 Adjust the angle of the saddle using a 8mm open wrench on the 3c bolt. Then tighten the assembly with the rear bolt (3d) to 6Nm.
GALLIUM PRO: 6. Derailleur hanger adjustment The front derailleur hanger can be adjusted according to the front derailleur angle to get an equal curve between the derailleur and the big chain ring. Once at the right angle, use blue 242 Loctite and screw in at 6Nm.
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GALLIUM PRO: Parts Images are for reference only. Proportions are not accurate.
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Name A18 SKU# Frameset Parts Gallium Pro frame Gallium Pro fork FK.GALLPRO.210A Seat post with the following parts assembled Gallium Pro seat post (ASP-6550) SP.GALLPRO.210A Hex cap screw (M6*40mm S) Cylinder nuts SP special bolt (M6*45mm) Convex M6 washer Rocker...
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Di2 cable grommet 38251 FD wire grommet 38891 Downtube Di2 grommet 38252 Downtube Di2 grommet ller 38254 Also included with the frameset - shipped separately Headset No 37 + 3D 38661 Internal Di2 battery support for Gallium Pro seatpost 38446 1 set...
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