Gallium Disc

Be the first to review this product

For those looking for true race geometry with maximum braking power, the Gallium Disc serves up legendary performance through and through.

Color: Silver Grey Metallic

All pictures featured on this page are for illustration purposes only. Actual bike specs may vary depending on the country and build options available.

Description

The Thoroughbred

With the same race-ready handling and geometry as the Gallium Pro, the Gallium Disc showcases our painstaking attention to detail in all aspects of our layup and performance testing. Stiff for sprints, stable at speed, and compliant to avoid the road rattles, the Gallium provides an ideal ride experience, now the added stiffness of thru-axles and confidence of discs.

Ideal for

Those ready to make their mark at the Tuesday night crit or set tempo on the front of the group ride.

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.

Elite Level Layup

We believe the discerning cyclist deserves more than just trickle-down technology. Our Elite level bikes benefit from the same attention to detail as our Pro level ones.

Features & Configurations

Max tire size

28c

Max rim size

30mm

BB standard

BB86

Replaceable Rear Derailleur Hanger

Optional direct mount hanger supplied

28C (30mm) tire clearance

For optimal comfort and compatibility

27.2mm Carbon Seatpost

Offers adjustable offset for optimal fit, compliance, and comfort in all riding conditions

12mm DT-Swiss Type Thru-Axle

Fast wheel changes, light and sturdy axles

Inlaid Chainsuck Protector

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

Configuration
Frameset
(Frame, fork, seatpost)
Colorway
Headset
Stem
Handlebar
Brakes
Bar Tape
BB
(Bottom bracket)
Brake lever
Cable and housing
Cassette
Chain
Crankset
Front derailleur
Rear derailleur
Rotor
Saddle
Shifters
Thru Axles
Tires
TT Bar
Wheelset
Frameset
Argon 18 Gallium Disc
Silver Grey Metallic
FSA 37 + 3D 1"1/2
A18 (DT Swiss) FR:12x100 RR:12x142
Shimano Ultegra
Argon 18 Gallium Disc
Silver Grey Metallic
FSA 37 + 3D 1"1/2
FSA Energy
FSA Energy Compact
Shimano Ultegra R8070
Prologo Plaintouch Black
Shimano BB Press Fit SM-BB72-41B
Shimano Ultegra R8020
Shimano/Jagwire
Shimano Ultegra R8000 11/28
Shimano HG701-11
Shimano Ultegra R8000 50/34
Shimano Ultegra R8000 Braze-On
Shimano Ultegra R8000 Direct Mount
Shimano Ultegra RT-800 FR:160mm RR:140mm
Prologo Nago Evo (T2.0)
Shimano Ultegra R8020
A18 (DT Swiss) FR:12x100 RR:12x142
Vittoria Rubino Pro G+ 700x25
-
Mavic Ksyrium Disc UST
Shimano Ultegra Di2
Argon 18 Gallium Disc
Silver Grey Metallic
FSA 37 + 3D 1"1/2
FSA Energy
FSA Energy Compact
Shimano Ultegra R8070
Prologo Plaintouch Black
Shimano BB Press Fit SM-BB72-41B
Shimano Ultegra Di2 R8070
Shimano
Shimano Ultegra R8000 11/28
Shimano HG701-11
Shimano Ultegra R8000 50/34
Shimano Ultegra Di2 R8050 Braze-On
Shimano Ultegra Di2 R8050 Direct Mount
Shimano Ultegra RT-800 FR:160mm RR:140mm
Prologo Nago Evo (T2.0)
Shimano Ultegra Di2 R8070
A18 (DT Swiss) FR:12x100 RR:12x142
Vittoria Rubino Pro G+ 700x25
-
Mavic Ksyrium Disc UST

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