Are you familiar with the Radical?
This was probably our brand’s most iconic bike. A bike that revolutionized the world of mountain biking. It enabled the greatest champions to win a multitude of world titles. The Radical returns to the forefront, retaining its DNA as a fast and agile bike.
A bike designed to devour modern enduro competitions where you have to hurtle down the trails as fast as a pure downhill bike while being able to pedal on your own to reach the start.
Development.
The development team worked tirelessly to design this machine, which is as radical as it is versatile. A unique suspension system was developed around the famous single-pivot plus rocker link system that made the Radical legendary.
The suspension design has been specifically engineered to provide maximum grip and support to withstand the most demanding conditions. Every millimeter of travel is utilized to its fullest potential, ensuring optimal suspension travel.
The media are talking about it!
“Unique, strong, deliberate choices…”
“A Radical with real attitude!”
“A modern bicycle in tune with its time…”
Features
Photos are for illustrative purposes only. Due to geopolitical circumstances, supply difficulties with certain components require us to make some changes to technical specifications without prior notice in order to ensure bicycle availability.
Geometry
Size | S | M | L | |
|---|---|---|---|---|
Seat tube length | ST | 360 | 410 | 460 |
Top tube length | TT | 574 | 601 | 629 |
Empattement | WB | 1221 | 1250 | 1280 |
Head angle | HA | 64° | 64° | 64° |
Seat tube angle | SA | 77,5° | 77,5° | 77,5° |
Longueur bases | RC | 445 | 445 | 445 |
Bottom bracket height | BB | -28 | -28 | -28 |
Head tube length | HT | 100 | 110 | 120 |
Reach | 435 | 460 | 485 | |
Stack | 628 | 637 | 646 |
Sizes
SUNN Tech.
Find all the technical information about the bike to ensure maintenance at your dealer.
Discover our Radical
Click & Collect
Buy with peace of mind
Choose the bike that meets your needs and desires.
Choose the Sunn dealer closest to you.
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Pick up your bike in store 100% assembled and adjusted.