Apex Technical features


the helmet must fit tightly To have a maximum safety the helmet must fit tightly and be correctly and securely fastened, in order not to be able to be taken off neither by pulling it nor by rotating it around the head.
If it is too big, it may slide down over the eyes or turn in a lateral direction due to movement during riding, blocking the right visibility.

SHELL SHELL in three sizes (M, L and XL) hand made.
The new material is a mix of carbon and aramidic fabric.

INTERNAL POLYSTYRENE in three sizes (M, L and XL).
The special shape and construction in different density increases mechanical resistance in the event of accidental shock.

SHIELD thermoformed froma flat sheet.
Each shield is a one-of-a-kind piece with unequalled optical features and mechanical resistance. Thanks to this process, the face shield is anti scratch and anti fog and there is no need to use additional lenses on the visor.

D-RING RETENTION SYSTEM The D-RING RETENTION SYSTEM has been designed and patented by Suomy.
Insert the free side of the strap in the rings. Pull the end until the strap presses firmly against the jaw.
After this operation, it should not be possible to remove the helmet. Verify that by grabbing it from the back and rotating it to the front it cannot be removed and it is fixed to the head.
If the helmet tends to come off or rotates freely, tighten the strap again until the right pressure is obtained and repeat test.
If after repeating the test you are not able to efficiently tighten the retention system, do not use the helmet.
Only after checking the correct tension of the strap, fix the free end locking it with the automatic stud to the release tab.
The automatic stud is necessary only to fix the free end of the strap to prevent it from flapping while riding. Fixing the release button does not assure that the helmet is correctly in position and properly fastened: the correct locking of the strap must be verified exclusively following the above paragraphs.
To release the retention system, release the automatic stud button and pull the release tab to loosen the closure. Slide out the free end of the strap from the «D Rings».
Use the release tab only to remove the helmet! Never release this tab while riding.


APEX is homologated as per the following rules:

ECE 22-05 Europe
DOT America and Canada
QAS Australia and New Zealand
JIS Japan
INMETRO NBR 7471 Brasil

You have to refer always to the homologation of the country in which the helmet is sold.

Internal comfort

Internal  comfort CHEEK PADS completely removable and washable, in different thicknesses for a complete customization of the product.
INTERNAL SHELL completely removable and washable, in different thicknesses for a complete customization of the product.
The internal removable shell has been studied for an uniform stand on the head.
The visible channels allow the air flow to check the temperature in teh internal part of teh helmet and to let off the hot air through the back part.

INNER (cheek pads and inner liner) are completely in fabric COOLMAX® ACTIVE with treatment INTERPOWER:
  • Wicks sweat away from the body.
  • Keeps the user fresh, dry and comfortable.
  • Lightweight, soft and breathable fabric.
  • Performance verified and certified by ADVANSA.


XS 53/54 6 1/2” - 6 5/8”
S 55/56 6 3/4” – 6 7/8”
M 57/58 7” – 7 1/8”
L 59/60 7 1/4” – 7 3/8”
XL 61/62 7 1/2” – 7 5/8”
XXL 63/64 7 3/4” – 7 7/8”
XXXL 65/66 8” - 8 1/8”


Ventilation The SHELL is a polystyrene with channels for inside air flows.

In the front part there is a AIR VENTILATION with on/off system, which gets the internal helmet ventilation.

On the chin part there is an adjustable AIR VENTILATION.


Aerodynamics SPOILER AND BACK AIR VENTILATION: produced in polycarbonate , it has been studied and tested in wind tunnel, so that the point of detachment of the aerodynamic flow is shifted as far away as possible from the shell.
This results in less turbulence and therefore fewer vibrations on the helmet itself.

Spare Parts

Spare Parts

Original Visors Clear KASPVT
Light Smoke KASPVF
Dark Smoke KASPVS
Iridium blue KASPVB
Iridium gold KASPVO
Iridium mirror chrome KASPVA
Iridium KASPVI
Clear rain repellant anti-reflex KASPVC
Racing Visors Clear KASRVT
Light Smoke KASRVF
Dark Smoke KASRVS
Special Rain Racing Visor Clear Antifog KASPVR
Racing tear-off kit KASSVT
Cover Kit Clear KA10C0
Inner Covered Chin Guard   KAAP0M00
Air Vent Black Chin Guard KAFP02
Full Pivot Kit   KA9906
Nose Deflector Black KA8808
Air Chin Curtain Black KASGCA
Rain Mask Black KARMCA
Inner Comfort Liner
removable and washble
Cheek Pads Size XS KAAP0L01
Size S KAAP0L02
Size M KAAP0L03
Size L KAAP0L04
Size XL KAAP0L05
Spoiler Disponibile per ogni grafica  


KSAP00W1 - Plain Anthracite   KSAP00W2 - Plain Silver
KSAP00W3 - Plain White   KSAP00W6 - Plain Black
KSAP00X6 - Plain Matt Black   KSAP0003 - Tornado Silver Anthracite
KSAP0004 - Tornado Blue Red   KSAP0014 - Sam
KSAP0015 - White Angel   KSAP0016 - Black Angel
KSAP0018 - La Cocca   KSAP0019 - Sketch
KSAP0020 - Italy   KSAP0021 - France
We use cookies, if you continue we assume that you consent to receive cookies.