Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 700c -
Groupset Sora -
Suspension Rigid -
Drivetrain 2 × 9 -
Brakes Mechanical Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Threshold X6 Double Butted Alloy
Suspension Fork
Norco X-Over Alloy Straight Blade - Disc
Rear Shock
N/A
Drivetrain
Rear Derailleur
Shimano Sora RD-3500 SS
Front Derailleur
Shimano Sora FD-3500
Shift Levers
Shift Casing - Dark Grey
Cassette
Shimano CS-HG20 11-32T 9spd
Crank
Shimano Sora FC-3500 46/36 - Black
Bottom Bracket
Shimano HollowTech II
Chain
Shimano CN-HG53 9speed
Chain Tensioner
N/A
Pedals
Wellgo alloy body w/steel cage
Wheels
Front Hub
Alloy disc hub - Black
Rear Hub
Alloy cassette disc hub - Black
Rims
Double Wall Aluminum - Black
Tires
Continental CityRIDE II 32c w/ProTection
Brakes
Brakes
Hayes CX Comp Mech Disc w/160mm rotor
Brake Levers
Shimano Sora ST-3500
Disk Rotors
N/A
Cockpit
Stem
Norco - Black Stealth
Handlebar
Norco Compact - Black Stealth
Grips
Norco Wrap - Black
Headset
FSA No.11 Internal Semi-Cartridge
Seat
Saddle
Norco Cross Race - Black w/Grey
Seatpost
Norco - Black Stealth
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 48cm | 50.5cm | 53cm | 55.5cm | 58cm | 60cm |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.46 mm | 1.48 mm | 1.5 mm | 1.51 mm | 1.52 mm | 1.54 mm |
| Bottom Bracket Height | 284.5 mm | 284.5 mm | 284.5 mm | 284.5 mm | 284.5 mm | 284.5 mm |
| Front Center | 586 mm | 590 mm | 593 mm | 601 mm | 613 mm | 626 mm |
| Rake | 44 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 78 mm | 74 mm | 67 mm | 63 mm | 61 mm | 59 mm |
| Stack | 527 mm | 539 mm | 557 mm | 574 mm | 594 mm | 614 mm |
| Reach | 360 mm | 364 mm | 372 mm | 381 mm | 390 mm | 399 mm |
| Top Tube Length | 502.5 mm | 515 mm | 532.5 mm | 550 mm | 567.5 mm | 585 mm |
| Seat Tube Angle | 75 ° | 74.5 ° | 74 ° | 73.75 ° | 73.5 ° | 73.25 ° |
| Seat Tube Length | 480 mm | 505 mm | 530 mm | 555 mm | 580 mm | 605 mm |
| Head Tube Angle | 70 ° | 70.5 ° | 71.5 ° | 72.25 ° | 72.5 ° | 72.75 ° |
| Head Tube Length | 105 mm | 115 mm | 130 mm | 145 mm | 165 mm | 185 mm |
| Chainstay Length | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm |
| Wheelbase | 996 mm | 1000 mm | 1004 mm | 1012 mm | 1024 mm | 1037 mm |
| Bottom Bracket Drop | 67 mm | 67 mm | 67 mm | 67 mm | 67 mm | 67 mm |
| Standover Height | 749 mm | 765 mm | 784 mm | 804 mm | 824 mm | 845 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
Model Overview
Threshold A3 completes the Norco Threshold model. Norco released 58 bikes variations of this model so far. You can easily view all of the Norco Threshold bikes models from 2015, here.
Model range prices
Norco Threshold A3 2015 is the most affordable bike of this model and has a price of 825$. On the other hand, Norco Threshold SL Dura-Ace Di2 2015, is the most expensive and costs 7500$.
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.
Cyclocross bikes average price
If you want an acceptable Cyclocross bike you should know that the average price is 2012$. However, even if your budget is less than the average, you might still be able to get a top-quality Cyclocross bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, this bike was made available in 2015 for 825$. If we compare this with the average Cyclocross bike cost we notice that the price is 143.88% smaller.
Overview of components
Fork material
The fork on this bike is made out of aluminum, which is a lighter material. However, it is not as tough, nor durable as steel is.
Wheels size
When it comes to wheels, the Threshold A3 bike is equipped with the 700c aluminum model. There is no doubt, that 700c wheels are very popular on all road bike models. 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 Mechanical Disc brakes. These brakes are also very popular, and a lot cheaper than hydraulic disk brakes. However, they don’t have the stopping power of hydraulic brakes.