Flexy, shock absorber head tube


More health and freedom

Flexy, the newest shock absorber head tube for bicycle saddles was created to solve the health problems - shocks and vibrations - caused by holes, stones, and the unevenness of road surfaces.

Particolare di Flexy




Flexy replaces any fixed bicycle head tube: it is easy and fast to assemble and is available in four models:

  1. "FORGED"
    L
    ength: 300
    Outside diamenter: 25 +0 -0.1 
    Material: aluminium 6005 AT6   
    Sand blasted head
    1 yellow zinced spring
    1 white zinced spring
    from 30 to 80 kg. 

  2. "TEAM"
    L
    ength: 315
    Outside diamenter: 25.4 +0 -0.1 
    Material: aluminium 7075 T6   
    Black anodized tube
    Team prof high polished head
    1 yellow zinced spring
    1 white zinced spring
    from 30 to 100 kg. 

  3. "CNC"
    L
    ength: 350
    Outside diamenter: 25 +0 -0.1 
    Material: aluminium 7075 T6   
    Black anodized tube
    Flexy Cnc light silver anodized head
    1 yellow zinced spring
    1 white zinced spring
    from 40 to 120 kg. 

  4. "CNC RACING"
    L
    ength: 238
    Outside diamenter: 25 +0 -0.1 
    Material: aluminium 7075 T6   
    Black anodized tube
    Team prof high polished head
    1 blue squared spring, length. 102
    from 45 to 0 kg. 


Cannotto FlexyFlexy can be adjusted according to the cyclist's weight. Thanks to its internal springing system Flexy is truly effective at absorbing shocks and vibrations caused by the unevenness of road surfaces; the march comfort is therefore greatly improved.


Flexy is essential for every bicycle use; riding becomes more comfortable, more pleasant and more amusing.
Cannotto Flexy  






Flexy has been tested by the Sports Medicine Institute of Turin, and has acknowledged its effectiveness at shock and vibration absorption caused by irregular road surfaces.



Flexy is therefore advisable for preventing spinal column and back problems for all bicycle users.

All models are furnished with diameter 25 mm.
For larger diameters suitable aluminium adapters are available.
FLEXY is distribuited by SELCOF s.r.l. 
VIA BORGO CARLESSI, 34 A
36027 ROSA' (ITALY)
WWW.SELCOF.COM