2021
2021 Cannondale Topstone Carbon
The 2021 Cannondale Topstone Carbon sits in the middle of the range for gravel bikes, with a shorter rear center. Reach 368 to 402 mm, stack 518 to 640 mm. The Topstone Carbon 2 build comes with Shimano GRX RX800 shifting and WTB Riddler TCS tires.
Source: cannondale.com. Checked .
Key facts
- Brand
- Cannondale
- Model
- Topstone Carbon
- Model year
- 2021
- Type
- Gravel
- Geometry labels
- XS, S, M, L, and XL
- Drivetrain
- Varies by build
- Fork
- BallisTec
- Geometry
- Complete for every size
- Checked
Geometry by size
| Measurement | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Reach(mm) | 368 | 377 | 385 | 394 | 402 |
| Stack(mm) | 518 | 549 | 579 | 610 | 640 |
| Head tube angle(°) | 70 | 71.2 | 71.2 | 71.2 | 71.2 |
| Seat tube angle(°) | 73.1 | 73.1 | 73.1 | 73.1 | 73.1 |
| Effective top tube(mm) | 525 | 544 | 561 | 579 | 596 |
| Chainstay length(mm) | 415 | 415 | 415 | 415 | 415 |
| Wheelbase(mm) | 999 | 1010 | 1030 | 1040 | 1060 |
| BB drop(mm) | 69 | 64 | 61 | 61 | 59 |
| BB height(mm) | 273 | 278 | 280 | 280 | 283 |
| Standover(mm) | 715 | 761 | 803 | 843 | 885 |
| Seat tube length(mm) | 410 | 458 | 505 | 553 | 600 |
| Head tube length(mm) | 97 | 131 | 165 | 198 | 232 |
Stock build
Topstone Carbon 2
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Topstone Carbon 2 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
Topstone Carbon 4
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Topstone Carbon 4 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
Topstone Carbon 5
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Topstone Carbon 5 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
Topstone Carbon 6
Drivetrain
Wheels & Tires
Cockpit
Seatpost & Saddle
Keep your Topstone Carbon 6 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
✓Sources agreeMManufacturer
Quick answers
- Which size or configuration labels have geometry for the 2021 Cannondale Topstone Carbon?
- Geometry is listed for XS, S, M, L, and XL.
- What are the reach and stack of the 2021 Cannondale Topstone Carbon in size M?
- In size M, reach is 385 mm and stack is 579 mm.
- What is the head tube angle of the 2021 Cannondale Topstone Carbon?
- The head tube angle is 71.2 degrees in size M.
- What does the 2021 Cannondale Topstone Carbon 2 ship with?
- The stock build includes Cannondale BallisTec, BallisTec, Shimano GRX RX800, and WTB Riddler TCS.
- Which years of the Cannondale Topstone Carbon are on Quiver?
- Quiver has the Cannondale Topstone Carbon for 2021, 2026, 2025, and 2020.
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