Argon18
Argon 18 SUM - Race Day Red Gloss
Argon 18 SUM - Race Day Red Gloss
SKU: Argon18 SUM Red Vision CougarHB-01
UPC: Argon18 SUM Red Vision CougarHB-01
Couldn't load pickup availability
Pick up in-store
Ships out (for delivery)
Calculating…
Delivery time depends on parcel size and destination pincode — you'll see an estimate at checkout. Choosing in-store pickup instead? See pickup availability above.
All Together Faster
Decisions, decisions… made easy. With a bike that gives you flat-out advantage on the climbs, the sprints and the straightaways, the only decision you’ll need to make is how nice you want to be to the other guys.
A rider-oriented design approach ensures a frame that is both rooted and responsive, with a ride experience most aero frames can’t match. With a layup engineered to maximise aerodynamics while keeping weight low, the design process for the Sum allowed us to strip away all unnecessary weight within the new aero profile tube shapes - all while maintaining maximum power transfer.
Technology
- 3D System : Get the best fit window without compromising the safety, steerer stiffness, or looks of your bike with Argon 18's 3D Technology.
- Road Race Geometry : Our road race geometry is designed around the razor-sharp reflexes and precision handling required for racers of all levels.
- Topological Compliance System : Proprietary design method to offer exceptional vertical compliance and dampened road-induced vibrations while retaining maximum stiffness. Each bike model featuring TCS technology was individually analysed to optimize frame topology and carbon layup.
- Argon Fit System : Argon 18's fit system offers size-specific geometries to provide optimal performance and positioning for all sizes, guaranteeing no rider left behind.
- 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.
Specifications (Components)
Frameset
| Component |
Specification |
|---|---|
| Frame |
SUM |
| Fork |
SUM specific |
| Headset |
FSA Headset NO.55R 1.5” + 3D |
| Integrated Cables |
Yes |
Wheels & Tyres
| Component |
Specification |
|---|---|
| Wheels |
Vision Team 30 |
| Tyres |
Continental Ultra Sport 700x25 |
| Maximum Tyre Clearance |
30C (32 mm) |
Groupset
| Component |
Specification |
|---|---|
| Bottom Bracket |
Shimano Ultegra SM-BB72 |
| Front Derailleur |
Shimano 105 R7100 |
| Rear Derailleur |
Shimano 105 R7100 |
| Crankset |
Shimano 105 FC-R7100 (50/34) |
| Chain |
Shimano 105 CS-R7100 |
| Cassette |
Shimano 105 CS-R7100 (11-34) |
Brakes
| Component |
Specification |
|---|---|
| Brakes |
Shimano 105 R7120 |
| Brake Levers |
Shimano 105 R7120 |
| Rotors |
Avid DB16SEP21 |
| Rotor Size |
Front: 160 mm / Rear: 140 mm |
Cockpit & Other Components
| Component |
Specification |
|---|---|
| Handlebar |
Control Tech Cougar |
| Stem |
FSA SMR-II |
| Bar Tape |
Prologo |
| Saddle |
Prologo Kappa RS |
| Seatpost |
SUM specific |
Geometry & Fit – Stack & Reach
| Size |
XXS (44–46) |
XS (47–50) |
S (51–53) |
M (54–56) |
L (57–59) |
XL (60–62) |
|---|---|---|---|---|---|---|
| A. Seat Tube Height (cm) | 39.5 |
42.5 |
46.0 |
50.5 |
55.0 |
59.5 |
| B. Seat Tube Angle (°) | 75.0 |
74.5 |
74.0 |
73.5 |
73.0 |
72.5 |
| C. Head Tube Angle (°) | 71.2 |
72.1 |
72.7 |
72.7 |
72.7 |
73.0 |
| D. Top Tube Length (cm) | 50.3 |
52.0 |
53.8 |
55.7 |
57.8 |
60.0 |
| E. Chainstay Length (cm) | 41.0 |
41.0 |
41.0 |
41.0 |
41.0 |
41.0 |
| F. Wheelbase (cm) | 96.7 |
97.2 |
97.5 |
99.0 |
100.6 |
102.0 |
| G. BB Drop (cm) | 6.9 |
7.3 |
7.7 |
7.7 |
7.7 |
7.7 |
| H1. Head Tube Length 3D (0 mm) (cm) | 6.9 |
8.5 |
10.1 |
12.6 |
15.2 |
18.0 |
| H2. Head Tube Length 3D (15 mm) (cm) | 8.4 |
10.0 |
11.6 |
14.1 |
16.7 |
19.5 |
| H3. Head Tube Length 3D (25 mm) (cm) | 9.4 |
11.0 |
12.6 |
15.1 |
17.7 |
20.5 |
| I. Standover Height (cm) | 67.6 |
70.0 |
72.7 |
76.6 |
80.4 |
84.1 |
Fit – Stack & Reach (All Measurements in cm)
| Size |
XXS (44–46) |
XS (47–50) |
S (51–53) |
M (54–56) |
L (57–59) |
XL (60–62) |
|---|---|---|---|---|---|---|
| J. Stack 3D (0 mm) | 47.1 |
49.3 |
51.6 |
54.0 |
56.5 |
59.2 |
| J. Stack 3D (15 mm) | 48.5 |
50.7 |
53.0 |
55.4 |
57.9 |
60.6 |
| J. Stack 3D (25 mm) | 49.5 |
51.7 |
54.0 |
56.4 |
58.9 |
61.6 |
| K. Reach 3D (0 mm) | 37.5 |
38.2 |
38.9 |
39.7 |
40.5 |
41.4 |
| K. Reach 3D (15 mm) | 37.0 |
37.7 |
38.5 |
39.3 |
40.1 |
41.0 |
| K. Reach 3D (25 mm) | 36.7 |
37.4 |
38.2 |
39.0 |
39.8 |
40.7 |
| Saddle Height – Min | 56.5 |
59.5 |
63.0 |
67.5 |
72.0 |
76.5 |
| Saddle Height – Max | 71.5 |
74.5 |
78.0 |
82.5 |
87.0 |
91.5 |
