
| Frame Size: | S | M | L | XL |
| Travel (mm front/mm rear): | 200/200 | |||
| Reach: | 393 | 413 | 432 | 452 |
| Stack: | 602 | 611 | 620 | 629 |
| Head Tube Angle: | 63 | |||
| Seat Tube Length: | 400 | 420 | 440 | 460 |
| Effective Seat Tube Angle: | 76.4 | 75.5 | 74.6 | 73.8 |
| Rear Centre Length: | 425 | 435 | 445 | 455 |
| Front Centre Length: | 752 | 776 | 801 | 825 |
| Bottom Bracket Rise/Drop: | -12 | |||
| Bottom Bracket Height: | 343 | |||
| Horizontal Top Tube: | 539 | 571 | 603 | 635 |
| Wheel Base: | 1177 | 1211 | 1245 | 1280 |
| Stand Over: | 737 | 737 | 742 | 748 |
| Head Tube Length: | 100 | 110 | 120 | 130 |
| Fork Length: | 586.1 | |||
| Stem Length: | 50 | |||
| Crank Length: | 165 |
Related Geometry
More Norco geometry: 2023 Norco Fluid FS Geometry, 2023 Norco Fluid VLT Geometry, 2023 Norco Optic Geometry, 2023 Norco Range Geometry, 2023 Norco Range VLT Geometry.
Compare downhill bikes: 2023 Giant Glory Geometry, 2023 Trek Session Geometry, Canyon Sender 2025 Geometry.
Ride character of the Norco Aurum 2019
In size L, the Norco Aurum 2019 pairs a compact 432 mm reach that keeps it flickable; a relaxed 74.6° seat angle.
Those numbers describe how it steers and sits. How the suspension actually feels, small-bump sensitivity, mid-stroke support and bottom-out ramp, comes down to its leverage and anti-squat curves: see our MTB suspension kinematics guide, and put its geometry head-to-head with any other bike in the geometry comparison tool.
