2021
2021 Norco Optic C Frame Kit
The 2021 Norco Optic C Frame Kit sits more aggressive than most trail bikes, with a slacker head angle and a shorter rear center. Reach 420 to 510 mm, stack 611 to 638 mm.
Source: norco.com. Checked .
Key facts
- Brand
- Norco
- Model
- Optic
- Model year
- 2021
- Frame
- C Frame Kit
- Type
- Trail
- Geometry labels
- S, M, L, and XL
- Geometry
- Complete for every size
- Source
- norco.com
- Checked
Geometry by size
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Reach(mm) | 420 | 450 | 480 | 510 |
| Stack(mm) | 611 | 620 | 629 | 638 |
| Head tube angle(°) | 65.0 | 65.0 | 65.0 | 65.0 |
| Seat tube angle(°) | 76.0 | 76.0 | 76.0 | 76.0 |
| Effective top tube(mm) | 572 | 605 | 637 | 669 |
| Chainstay length(mm) | 425 | 430 | 435 | 440 |
| Wheelbase(mm) | 1157 | 1196 | 1235 | 1275 |
| BB height(mm) | 337 | 337 | 337 | 337 |
| Standover(mm) | 664 | 680 | 698 | 719 |
| Seat tube length(mm) | 395 | 415 | 445 | 485 |
| Head tube length(mm) | 100 | 110 | 120 | 130 |
Stock build
1 partFrameset only
Suspension
RockShox Super Deluxe DH Custom RC Ultimate
Keep your Optic C Frame Kit 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
Quick answers
- Which size or configuration labels have geometry for the 2021 Norco Optic C Frame Kit?
- Geometry is listed for S, M, L, and XL.
- What are the reach and stack of the 2021 Norco Optic C Frame Kit in size L?
- In size L, reach is 480 mm and stack is 629 mm.
- What is the head tube angle of the 2021 Norco Optic C Frame Kit?
- The head tube angle is 65.0 degrees in every size.
- What does the 2021 Norco Optic C Frame Kit ship with?
- The stock build includes RockShox Super Deluxe DH Custom RC Ultimate.
- Which years of the Norco Optic are on Quiver?
- Quiver has the Norco Optic for 2021, 2025, 2023, 2022, 2020, and 2017.
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
