Gallium CS Disc

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Building on the technological know-how of the Gallium Pro Disc, the Gallium CS Disc is the perfect way to make a mark on those long training days, or to jockey for rank on group rides.

Build options:
SRAM Force 22 $3,000
SRAM Rival 22 $2,500
More details
Color: Vibrant Blue Metallic Gloss

All images on this page are used for illustrative purposes only. Actual bike specifications may vary depending on country and assembly options available. Please refer to the Features and Configurations section below for options available in your region.

Ready When You Are

All the engineering knowledge of our World-Tour level Gallium Pro, in a more accessible package. The Gallium CS is the perfect way to make your mark on those long training days, or to jockey for rank in the group. This is the bike that will be waiting for your perfect ride, whether that's a punishing climb, soaring descent, or flat-out sprint to the coffee shop. Easy to fit, intuitive to maintain and a pure pleasure to ride, the Gallium CS equally suits the randonneur and racer.

Ideal for

For those looking for maximum performance without maximum impact on their wallet - and want to be ready for that Wednesday night ride that always turns into a KOM quest.

Core Technologies

3D

Argon 18’s proprietary 3D System is an integrated solution that extends the headtube for more positioning options.

Road Race Geometry

Our road race geometry is designed around the razor-sharp reflexes and precision handling required for racers of all levels.

Argon Fit System

Argon Fit System is designed to provide riders of all sizes with consistent performance and optimal positioning.

Cyclosportif Layup

Our Cyclosportif level models offer carbon layups derived from our Pro level models, with performance-oriented handling and ride quality.

Features & Configurations

Max tire size

28c

Max rim size

30mm

BB standard

BB86

Replaceable Rear Derailleur Hanger

Optional direct mount hanger supplied

28C (30 mm) tire clearance

For optimal comfort and compatibility

Inlaid Chainsuck Protector

Protects the carbon chainstay against wear from the chain's movement

Argon 18 12mm Thru-Axle

Clean, simple, light and sturdy

Configuration
MSRP
Colorway
Frame
Fork
Seatpost
Headset
BB
(Bottom bracket)
Front derailleur
Rear derailleur
Crankset
See crankset measurements
Cassette
Chain
Wheelset
Tires
Brakes
Rotors
Brake levers
Shifters
Handlebar
See handlebar measurements
Stem
See stem measurements
Bar Tape
Saddle
SRAM Force 22
$3,000
Silver Rabbit Black Gloss
Vibrant Blue Metallic Gloss
Gallium CS Disc
Gallium CS Disc specific
FSA Gossamer SB20 (not included with frameset)
FSA 37 + 3D + w/ TH881-1
SRAM GXP ROAD 86.5/WA91.5
SRAM Force 22
SRAM Force 22 WIFLI
SRAM Force 22 50/34
SRAM Force PG 1170 11/32
KMC X11EL
Vision Team TC 30
Vittoria Zaffiro Pro G+ 700x25c
SRAM Force
SRAM PaceLine Centerlock FR: 160mm RR: 140mm
SRAM Force 22
SRAM Force 22
FSA Omega Compact
FSA Omega Pro OS-167
Ciclovation LEATHER TOUCH Tornado Gloss
Prologo SCRATCH-M5 T2.0
SRAM Rival 22
$2,500
Silver Rabbit Black Gloss
Vibrant Blue Metallic Gloss
Gallium CS Disc
Gallium CS Disc specific
FSA Gossamer SB20 (not included with frameset)
FSA 37 + 3D + w/ TH881-1
SRAM GXP ROAD 86.5/WA91.5
SRAM Rival 22
SRAM Rival 22 WIFLI
SRAM S390 50/34
SRAM PG 1130 11/32
KMC X11 EPT
Vision Team TC 30 6-Bolt
Vittoria Zaffiro V 700x28c
SRAM Rival
SRAM G2 CleanSweep FR: 160mm RR: 140mm
SRAM Rival 22 Hydro
SRAM Rival 22 Hydro
FSA Vero Compact
FSA Omega Pro OS-167
Prologo Plaintouch Black
Prologo Kappa RS

Geometry

XXS44-46
XS47-50
S51-53
M54-56
L57-59
XL60-62
A
Seat tube Height
cm
42.0
45.5
49.3
53.0
56.5
59.5
B
Seat tube angle
deg
75.5
74.5
74.0
73.5
73.0
72.5
C
Head Tube Angle
deg
71.0
72.0
72.7
72.7
72.7
73.0
D
Top tube length
cm
49.9
51.9
53.9
55.9
57.7
59.6
E
Chain stay length
cm
41.5
41.5
41.5
41.5
41.5
41.5
F
Wheelbase
cm
97.0
97.3
98.1
99.7
101.0
102.1
G
BB Drop
cm
6.5
7.0
7.5
7.5
7.5
7.5
H1
Head Tube Length 3D (0mm)
cm
7.5
8.5
11.0
14.0
16.5
18.5
H2
Head Tube Length 3D (15mm)
cm
9.0
10.0
12.5
15.5
18.0
20.0
H3
Head Tube Length 3D (25mm)
cm
10.0
11.0
13.5
16.5
19.0
21.0
I
Stand Over Height
cm
67.4
70.0
73.0
76.4
79.4
82.0

Fit

(Stack and Reach)

XXS44-46
XS47-50
S51-53
M54-56
L57-59
XL60-62
J
Stack 3D (0mm)
cm
47.4
49.2
52.3
55.2
57.5
59.6
J
Stack 3D (15mm)
cm
48.8
50.6
53.7
56.6
59.0
61.0
J
Stack 3D (25mm)
cm
49.8
51.6
54.7
57.5
59.9
62.0
K
Reach 3D (0mm)
cm
37.4
38.2
38.9
39.5
40.1
40.8
K
Reach 3D (15mm)
cm
36.9
37.7
38.4
39.1
39.6
40.4
K
Reach 3D (25mm)
cm
36.6
37.4
38.1
38.8
39.3
40.1
Saddle Height Min
cm
54.0
57.5
61.3
65.0
68.5
71.5
Saddle Height Max
cm
74.0
77.5
81.3
85.0
88.5
91.5
Standover Height is measured with 700x28c tires