2020
2020 Norco Threshold A1
Reach 370 to 404 mm, stack 523 to 608 mm. The Threshold A1 build comes with Shimano GRX RX812 shifting.
Source: norco.com. Checked .
Key facts
- Brand
- Norco
- Model
- Threshold
- Model year
- 2020
- Frame
- A1
- Geometry labels
- 48, 50.5, 53, 55.5, 58, and 60.5
- Drivetrain
- Shimano GRX RX812
- Geometry
- Complete for every size
- Source
- norco.com
- Checked
Geometry by size
| Measurement | 48 | 50.5 | 53 | 55.5 | 58 | 60.5 |
|---|---|---|---|---|---|---|
| Reach(mm) | 370 | 374 | 379 | 386 | 395 | 404 |
| Stack(mm) | 523 | 537 | 553 | 570 | 588 | 608 |
| Head tube angle(°) | 70.00 | 70.50 | 71.25 | 72.00 | 72.25 | 72.50 |
| Seat tube angle(°) | 75.00 | 74.50 | 74.00 | 73.50 | 73.25 | 73.00 |
| Effective top tube(mm) | 510.0 | 522.5 | 537.5 | 555.0 | 572.5 | 590.0 |
| Chainstay length(mm) | 420.0 | 420.0 | 422.5 | 422.5 | 425.0 | 425.0 |
| Wheelbase(mm) | 1003 | 1007 | 1010 | 1016 | 1032 | 1044 |
| BB height(mm) | 275.0 | 275.0 | 275.0 | 275.0 | 276.5 | 276.5 |
| Standover(mm) | 701 | 724 | 746 | 769 | 794 | 817 |
| Seat tube length(mm) | 480 | 505 | 530 | 555 | 580 | 605 |
| Head tube length(mm) | 105.0 | 117.5 | 130.0 | 145.0 | 165 | 185.0 |
Stock build
10 parts
Drivetrain
Wheels & Tires
Brakes
Cockpit
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Quick answers
- Which size or configuration labels have geometry for the 2020 Norco Threshold A1?
- Geometry is listed for 48, 50.5, 53, 55.5, 58, and 60.5.
- What are the reach and stack of the 2020 Norco Threshold A1 in size 55.5?
- In size 55.5, reach is 386 mm and stack is 570 mm.
- What is the head tube angle of the 2020 Norco Threshold A1?
- The head tube angle is 72.00 degrees in size 55.5.
- What does the 2020 Norco Threshold A1 ship with?
- The stock build includes Shimano GRX RX600, WTB ST i21 TCS 2.0 - Black, Shimano GRX RX600 Hydraulic, and Norco Flare Aluminum.
- Which years of the Norco Threshold are on Quiver?
- Quiver has the Norco Threshold for 2020, 2021, 2019, 2018, 2017, and 2015.
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