Radon R1 105 2021
2021 Road
Estimate price |
1,605$
Weight | 9.2 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 700c -
Groupset 105 -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
R1; Material: Aluminium, Max. width tire: 28mm, Hanger: #10240
Suspension Fork
RADON R1 Disc Full Carbon
Drivetrain
Rear Derailleur
Shimano 105 FD-R7000, clamp-on
Shift Levers
Shimano 105 ST-R7020, 2x11
Cassette
Shimano 105 CS-HG700, 11-34
Crank
Shimano 105 FC-R7000, 50x34T; 50: 170mm, 53: 172,5mm, 56: 172,5mm, 58: 175mm, 60: 175mm, 63: 175mm
Chain
Shimano CN-HG601
Pedals
not included
Wheels
Rims
Fulcrum Racing 900 DB, 19mm, 100/142mm
Tires
Continental Grand Sport Race, 28" x 28mm
Brakes
Brakes
Shimano 105 BR-R7070, flat-mount
Cockpit
Stem
LEVEL NINE Race, Ø31.8mm; 50cm: 90mm, 53cm: 90mm, 56cm: 100mm, 58cm: 100mm, 60cm: 120mm, 63cm: 120mm
Handlebar
LEVEL NINE Wing Race, Ø31.8mm; 50cm: 400mm, 53cm: 420mm, 56cm: 440mm, 58cm: 440mm, 60cm: 460mm, 63cm: 460mm
Grips
RADON performance tape
Headset
VP, IS42/IS52
Seat
Saddle
Selle Italia SL
Seatpost
LEVEL NINE Race, 27.2 x 350mm
About this model
R1 105 completes the Radon R1 model. Radon released 12 bikes variations of this model so far. You can easily view all of the Radon R1 bikes models from 2021, here.
Model range prices
The most economical model, the Radon R1 TIAGRA 2021 has a starting price of 1199$. Radon R1 ULTEGRA 2021 on the other hand is the most expensive at 1730$.
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 General Road bikes
If you want to purchase a solid General Road bike, it is important to know that the average cost is 1915$. However, paying less money than this amount doesn’t mean that you couldn’t get a great General Road bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
At the moment of the release date, Radon R1 105 price was 1485$. Comparing this to the average General Road bike price, we see that the price is 28.96% lower.
Average weight for General Road bikes
General Road bikes weigh an average 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.
Weighing 9.2 kg (20.28 lbs), the R1 105 model is slightly heavier than average. In short, the average General Road bike weight is 2.22% lower than this one.
R1 105 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
The R1 105 2021 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
We ride faster and faster, so a good braking system is essential on a bike nowadays. The R1 105 comes with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, these are ideal for anyone.
Sizes
Radon R1 105 2021 is available in one size only. In short, make sure you double-check if it fits you.