







Context: Currently riding a Cannondale Topstone gravel bike with 32mm road tires. I’m averaging 34km/h in Sprint triathlons, but the gravel geometry is holding me back. Looking for a road bike around 1,000€ to push my speeds and eventually sell in 1-2 years for a dedicated TT bike.
| Component | Cannondale SuperSix EVO (2019) | Polygon Strattos S7D (Unkown) |
|---|---|---|
| Frame | BallisTec Carbon (Aero-optimized Gen 3) | ACX Carbon (UCI Approved) |
| Groupset | Shimano Ultegra R8020 (11-speed) | Shimano 105 R7020 (11-speed) |
| Wheels | HollowGram 35 Carbon | Entity XL3 Alloy (Stock) |
| Brakes | Ultegra Hydraulic Disc | 105 Hydraulic Disc |
| Cockpit | PRO PLT Carbon Handlebar (Upgrade) | Entity Alloy (Stock) |
| Tires | Racing 25/28mm | Continental GP5000 32mm |
| Weight | ~8.1kg | ~9.1kg |
I need to know which one is the better investment for performance now and resale later:
- Is the SuperSix’s carbon wheelset and Ultegra group worth buying a 2019 bike over the more modern Polygon?
- As a heavier rider (84kg), will I notice the frame stiffness difference between a WorldTour-level Cannondale and a value-oriented Polygon?
- Which one will hold its value better when I try to sell it in 24 months to buy a tri-specific bike?
What would you pick?
by vMxrti