2021
2021 Specialized Crux
The 2021 Specialized Crux sits in the middle of the range for gravel bikes. Reach 366 to 402 mm, stack 523 to 618 mm. The Crux build comes with SRAM Apex 1 shifting and Specialized AXIS Elite wheels.
Source: specialized.com. Checked .
Key facts
- Brand
- Specialized
- Model
- Crux
- Model year
- 2021
- Type
- Gravel
- Geometry labels
- 46, 49, 52, 54, 56.0, 58.0, and 61.0
- Drivetrain
- Varies by build
- Wheels
- Varies by build
- Geometry
- Complete for every size
- Source
- specialized.com
- Checked
Geometry by size
| Measurement | 46 | 49 | 52 | 54 | 56.0 | 58.0 | 61.0 |
|---|---|---|---|---|---|---|---|
| Reach(mm) | 366 | 369 | 375 | 382 | 388 | 395 | 402 |
| Stack(mm) | 523 | 540 | 554 | 566 | 582 | 597 | 618 |
| Head tube angle(°) | 69.5 | 70.5 | 71.5 | 71.5 | 72 | 72.5 | 73 |
| Seat tube angle(°) | 75.5 | 75.5 | 74 | 73.5 | 73.25 | 73 | 72.5 |
| Chainstay length(mm) | 425 | 425 | 425 | 425 | 425 | 425 | 425 |
| Wheelbase(mm) | 1007 | 1007 | 1008 | 1020 | 1026 | 1034 | 1043 |
| BB drop(mm) | 71 | 71 | 71 | 69 | 69 | 67 | 67 |
| BB height(mm) | 281.5 | 281.5 | 281.5 | 283.5 | 283.5 | 285.5 | 285.5 |
| Standover(mm) | 763.5 | 781.5 | 794.5 | 808.5 | 824.5 | 840.5 | 861.5 |
| Seat tube length(mm) | 470 | 490 | 510 | 530 | 550 | 570 | 600 |
| Fork length(mm) | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
| Head tube length(mm) | 100 | 115 | 125 | 140 | 155 | 170 | 190 |
Stock build
Crux
Drivetrain
Wheels & Tires
Brakes
Seatpost & Saddle
Keep your Crux 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
Crux S-Works
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
SRAM Red eTap AXS HRD
Cockpit
Seatpost & Saddle
Keep your Crux S-Works 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
MManufacturer
Quick answers
- Which size or configuration labels have geometry for the 2021 Specialized Crux?
- Geometry is listed for 46, 49, 52, 54, 56.0, 58.0, and 61.0.
- What are the reach and stack of the 2021 Specialized Crux in size 54?
- In size 54, reach is 382 mm and stack is 566 mm.
- What is the head tube angle of the 2021 Specialized Crux?
- The head tube angle is 71.5 degrees in size 54.
- What does the 2021 Specialized Crux ship with?
- The stock build includes SRAM Apex, Specialized AXIS Elite, SRAM Rival 1, and Specialized Power Sport.
- Which years of the Specialized Crux are on Quiver?
- Quiver has the Specialized Crux for 2021, 2026, 2025, 2024, 2023, 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2012, and 2011.
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