Radon SPIRE DISC 9.0 2020
2020 Road
Estimate price |
2,866$
Weight | 7.9 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Carbon -
Wheels 700c -
Groupset Ultegra -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
SPIRE Carbon Disc
Suspension Fork
RADON SPIRE DISC Full Carbon
Drivetrain
Rear Derailleur
Shimano Ultegra FD-R8000, braze-on
Shift Levers
Shimano Ultegra ST-R8020, 2x11
Cassette
Shimano Ultegra CS-HG800-11, 11-34
Crank
Shimano Ultegra FC-R8000, 50/34T; 48/170mm, 51/172,5mm, 54/172,5mm, 57/172,5mm, 60/175mm, 63/175mm
Chain
Shimano CN-HG601
Pedals
not included
Wheels
Rims
DT Swiss P1800 Spline Disc, 18mm, 100/142mm
Tires
Continental Grand Prix 5000, 28" x 28mm
Brakes
Brakes
Shimano Ultegra BR-R8070, flat mount
Cockpit
Stem
Newmen Evolution 318.4, 31.8mm; 48/170mm, 51/172,5mm, 54/172,5mm, 57/172,5mm, 60/175mm, 63/175mm
Handlebar
Newmen Advanced Carbon Wing Bar, 31.8mm; 48/170mm, 51/172,5mm, 54/172,5mm, 57/172,5mm, 60/175mm, 63/175mm
Grips
RADON performance tape
Headset
FSA, IS42/IS52
Seat
Saddle
Fizik Antares R7
Seatpost
Newmen Advanced Carbon, 27.2 x 350mm
Model Overview
SPIRE DISC 9.0 is a Radon Spire model. Radon launched 11 bikes of this model so far. Check out the entire range from 2020 of this model, by clicking this link.
Model range prices
Radon SPIRE DISC 8.0 2020 is the most affordable bike of this model and has a price of 2123$. On the other hand, Radon SPIRE DISC 9.0 2020, is the most expensive and costs 2653$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
General Road bikes average price
According to our calculations, the average cost of a General Road bike that is reliable is 1915$. However, paying less money than this amount doesn’t mean that you couldn’t get a great General Road bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
This bike was released in 2020 and its price was 2653$. Doing a quick comparison, we notice that SPIRE DISC 9.0 price is 38.54% more expensive than the average cost of a General Road bike.
General Road bikes average weight
General Road bikes have an average weight of 9 kg (19.84 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
Radon SPIRE DISC 9.0 it’s weighing 7.9 kg (17.42 lbs). At this weight, is considerably lighter than average. To sum up, it’s 13.92% lighter than the average weight of General Road bikes.
Overview of components
Fork material
The fork on this bike is made out of carbon, 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
As for the wheels, Radon SPIRE DISC 9.0 2020, has a 700c aluminum model. 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
Nothing is more important on a bike than its ability to brake properly. Radon SPIRE DISC 9.0 is equipped with Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.
Sizes
Radon SPIRE DISC 9.0 2020 is available in one size only. In conclusion, double-check its size to make sure it’s a good fit for you.