Product Overview
The 2025 Argon 18 SUM Shimano 105 Di2 Road Bike offers a flat-out advantage on climbs, sprints, and straightaways, the only question is how much mercy to show your competitors. A rider-focused design ensures a frame that is both responsive and stable, delivering a ride quality that surpasses most aero frames. The Sum’s layup is meticulously engineered to optimise aerodynamics while minimising weight. Its new aero profile tube shapes strip away excess material, maintaining maximum power transfer for a truly efficient ride.
Specifications
| Frame | SUM |
|---|---|
| Fork | SUM specific |
| Headset | FSA Headset NO.55R 1.5'' + 3D |
| Integrated Cables | Yes |
| Wheels | Scope S4.A |
| Tyres | Vittoria Corsa N.EXT TLR 28mm |
| Tyre Clearance | 30C (32mm) |
| Bottom Bracket | BB Ultegra SM-BB72 |
| Front Derailleur | Shimano 105 Di2 R7150 |
| Rear Derailleur | Shimano 105 Di2 R7150 |
| Crankset | Shimano 105 FC-R7100 52/36 |
| Chain | Shimano 105 CS-R7100 11-34 |
| Cassette | Shimano 105 CS-R7100 11-34 |
| Brakes | Shimano 105 Di2 R7170 |
| Brake Levers | Shimano 105 Di2 R7170 |
| Rotors | Shimano SM-RT70 / F |
| Handlebar | FSA Energy SCR Compact |
| Stem | FSA SMR-II |
| Bar Tape | Ciclovation LEATHER TOUCH Tornado Gloss |
| Saddle | Repente Quasar |
Features
- 3D System for an ideal fit without compromising safety, steerer stiffness, or aesthetics
- Road Race Geometry designed for razor-sharp reflexes and precise handling
- Topological Compliance System provides exceptional vertical compliance and reduced vibrations
- Argon Fit System ensures optimal rider positioning with size-specific geometries
- Elite Level Layup crafted with the same attention to detail as Pro-level bikes
- Aero profile tube shapes for maximised power transfer and aerodynamics
- Integrated cable routing for a clean, aerodynamic frame
Why Choose This Product?
The Argon 18 SUM Shimano 105 Di2 combines advanced technology, precise engineering, and rider-focused design to deliver exceptional performance for racers and enthusiasts alike. With electronic shifting, aerodynamic efficiency, and superior compliance, this bike offers a competitive edge on every ride while ensuring comfort and control.
2025 Argon 18 SUM Shimano 105 Di2 - Road Bike
- Product Code: ARG1763
Product Overview
The 2025 Argon 18 SUM Shimano 105 Di2 Road Bike offers a flat-out advantage on climbs, sprints, and straightaways, the only question is how much mercy to show your competitors. A rider-focused design ensures a frame that is both responsive and stable, delivering a ride quality that surpasses most aero frames. The Sum’s layup is meticulously engineered to optimise aerodynamics while minimising weight. Its new aero profile tube shapes strip away excess material, maintaining maximum power transfer for a truly efficient ride.
Specifications
| Frame | SUM |
|---|---|
| Fork | SUM specific |
| Headset | FSA Headset NO.55R 1.5'' + 3D |
| Integrated Cables | Yes |
| Wheels | Scope S4.A |
| Tyres | Vittoria Corsa N.EXT TLR 28mm |
| Tyre Clearance | 30C (32mm) |
| Bottom Bracket | BB Ultegra SM-BB72 |
| Front Derailleur | Shimano 105 Di2 R7150 |
| Rear Derailleur | Shimano 105 Di2 R7150 |
| Crankset | Shimano 105 FC-R7100 52/36 |
| Chain | Shimano 105 CS-R7100 11-34 |
| Cassette | Shimano 105 CS-R7100 11-34 |
| Brakes | Shimano 105 Di2 R7170 |
| Brake Levers | Shimano 105 Di2 R7170 |
| Rotors | Shimano SM-RT70 / F |
| Handlebar | FSA Energy SCR Compact |
| Stem | FSA SMR-II |
| Bar Tape | Ciclovation LEATHER TOUCH Tornado Gloss |
| Saddle | Repente Quasar |
Features
- 3D System for an ideal fit without compromising safety, steerer stiffness, or aesthetics
- Road Race Geometry designed for razor-sharp reflexes and precise handling
- Topological Compliance System provides exceptional vertical compliance and reduced vibrations
- Argon Fit System ensures optimal rider positioning with size-specific geometries
- Elite Level Layup crafted with the same attention to detail as Pro-level bikes
- Aero profile tube shapes for maximised power transfer and aerodynamics
- Integrated cable routing for a clean, aerodynamic frame
Why Choose This Product?
The Argon 18 SUM Shimano 105 Di2 combines advanced technology, precise engineering, and rider-focused design to deliver exceptional performance for racers and enthusiasts alike. With electronic shifting, aerodynamic efficiency, and superior compliance, this bike offers a competitive edge on every ride while ensuring comfort and control.
- Brand: Argon 18
- Availability: In Stock