Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 700c -
Groupset GRX 800, GRX 600 -
Suspension Rigid -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
X6 Butted Aluminum, Smooth Welds
Suspension Fork
Mid-Modulus Carbon
Drivetrain
Rear Derailleur
Shimano GRX RD-RX812
Shift Levers
Rear: Shimano GRX ST-RX600, 11 speed, Front: Shimano GRX BL-RX600
Cassette
Shimano SLX CS-M7000 11-40T
Crank
Praxis Alba M24 40T
Bottom Bracket
Praxis M24 Threaded
Chain
KMC X11
Wheels
Front Hub
Shimano HB-RS470 12x100mm TA
Rear Hub
Shimano FH-RS470 12x142mm TA
Rims
WTB ST i21 TCS 2.0 - Black
Tires
Schwalbe X-One, 700 x 33c, Folding
Brakes
Brakes
Shimano GRX BR-RX400 Hydraulic Disc
Brake Levers
Shimano GRX RX600 Hydraulic
Cockpit
Stem
Norco SL Aluminum
Handlebar
Norco Flare Aluminum, 10 deg Flare
Headset
Integrated Sealed Cartridge Bearing
Seat
Saddle
Norco SL Race, Chromo Rails
Seatpost
Norco SL Aluminum
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 48cm | 50.5cm | 53cm | 55.5cm | 58cm | 60.5cm |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.42 mm | 1.44 mm | 1.47 mm | 1.48 mm | 1.49 mm | 1.51 mm |
| Bottom Bracket Height | 275 mm | 275 mm | 275 mm | 275 mm | 276.5 mm | 276.5 mm |
| Front Center | 593 mm | 597 mm | 597 mm | 603 mm | 616 mm | 628 mm |
| Rake | 51 mm | 51 mm | 48 mm | 48 mm | 48 mm | 48 mm |
| Trail | 71 mm | 68 mm | 66 mm | 62 mm | 60 mm | 58 mm |
| Stack | 518 mm | 532 mm | 548 mm | 565 mm | 583 mm | 603 mm |
| Reach | 365 mm | 369 mm | 374 mm | 381 mm | 390 mm | 399 mm |
| Top Tube Length | 505 mm | 517.5 mm | 532.5 mm | 550 mm | 567.5 mm | 585 mm |
| Seat Tube Angle | 75 ° | 74.5 ° | 74 ° | 73.5 ° | 73.25 ° | 73 ° |
| Seat Tube Length | 480 mm | 505 mm | 530 mm | 555 mm | 580 mm | 605 mm |
| Head Tube Angle | 70 ° | 70.5 ° | 71.25 ° | 72 ° | 72.25 ° | 72.5 ° |
| Head Tube Length | 105 mm | 117.5 mm | 130 mm | 145 mm | 165 mm | 185 mm |
| Chainstay Length | 415 mm | 415 mm | 417 mm | 417 mm | 420 mm | 420 mm |
| Wheelbase | 998 mm | 1002 mm | 1005 mm | 1011 mm | 1027 mm | 1039 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 68 mm | 68 mm |
| Standover Height | 696 mm | 719 mm | 741 mm | 764 mm | 789 mm | 812 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
About this model
Threshold A1 completes the Norco Threshold model. There are 58 bikes that carry this model name. Check out the entire range from 2020 of this model, by clicking this link.
Model range prices
Norco Threshold A1 2020 is the most economical model, with a starting price of 1799$. Norco Threshold C1 2020 on the other hand costs 4999$, and is the most expensive model.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Average price for Cyclocross bikes
Our math shows that the average cost of a dependable Cyclocross bike is 2012$. However, you could also get a good Cyclocross bike even if you pay a lower amount than the average price. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
When Norco released this model in 2020, its price was 1799$. If we compare this with the average Cyclocross bike cost we notice that the price is 11.84% smaller.
Threshold A1 components
Fork material
When it comes to the fork, this bike has a carbon one, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels size
The Threshold A1 2020 bike is equipped with 700c aluminum wheels when leaving the factory. These wheels are the most used kind for road bikes in general. However, these wheels don’t perform so well when passing over obstacles.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.