Radon R1 TIAGRA 2021
2021 Road
Estimate price |
1,295$
Weight | 9.95 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 700c -
Groupset 105, Tiagra -
Suspension Rigid -
Drivetrain 2 × 10 -
Brakes Mechanical Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
R1 Disc Comfort; 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 Tiagra ST-4720, 2x10
Cassette
Shimano CS-HG500-10, 11-34
Crank
Shimano Tiagra FC-4700, 50/34T; 50: 170mm, 53: 172,5mm, 56: 172,5mm, 58: 175mm, 60: 175mm, 63: 175mm
Chain
Shimano CN-HG54
Pedals
not included
Wheels
Front Hub
Joytech Disc D981 12/100mm, 6-bolt
Rear Hub
Joytech Disc D982TSE 12/142mm, 6-bolt
Rims
Alexrims ATD560, 19mm
Spokes
DT Swiss Factory
Tires
Continental Ultra Sport 3, wired, 28" x 28mm
Brakes
Brakes
Shimano Tiagra BR-R4770, flat-mount
Cockpit
Stem
LEVEL NINE Race, 31.8mm; 50cm: 90mm, 53cm: 90mm, 56cm: 100mm, 58cm: 100mm, 60cm: 120mm, 63cm: 120mm
Handlebar
LEVEL NINE Wing Race, 31.8mm; 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
Model Overview
R1 TIAGRA completes the Radon R1 model. Radon released 12 bikes variations of this model so far. Take a sneak peek at all Radon R1 bikes models from 2021, by clicking here.
Model range prices
Radon R1 TIAGRA 2021 is the most economical model, with a starting price of 1199$. Radon R1 ULTEGRA 2021 on the other hand costs 1730$, 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.
General Road bikes average price
If you want an acceptable General Road bike you should know that the average price is 1915$. However, this doesn’t mean that if you spend less money on a General Road bike, you couldn’t get a decent one. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
When Radon released this model in 2021, its price was 1199$. Comparing this to the average General Road bike price, we see that the price is 59.72% smaller.
General Road bikes average weight
The average weight for General Road bikes is 9 kg (19.84 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
Radon R1 TIAGRA it’s weighing 9.95 kg (21.94 lbs). At this weight, is considerably heavier than average. In other words, this model is 10.56% heavier than the average General Road bike.
Overview of 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
As for the wheels, Radon R1 TIAGRA 2021, has a 700c aluminum model. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. 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 R1 TIAGRA is equipped with Mechanical Disc brakes. They are much easier to maintain than hydraulic disk brakes. However, with hydraulic disk brakes, you have the ultimate braking power!
Sizes
This bike has one size only, so it might not fit you. In conclusion, make sure it fits you, or look for another model.