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Triathlon Helmets

Triathlon helmets

 
 
The triathlete is confronted with a double requirement: to drive as fast as possible and to manage their forces in order to retain the maximum energy and then compete in the running trial that directly follows the cycling event.
 
The search for aerodynamics is essential for triathlon, as in a time trial. Brand research and development teams are constantly changing materials and shapes to improve aerodynamics.
 
The design of triathlon helmets is tested in a wind tunnel in order to have the best possible aerodynamic profile whatever the position of the head (lowered, raised, turned), which leads today to a specific helmet design, different from a classic road bike helmet.
 
Triathlon helmets are lightweight, very elongated so that there is no gap between the back and the neck. They are often provided with a sun visor, removable, liftable or not.
 
But aerodynamics alone won't suffice for the quality of a triathlon helmet. Like any bicycle helmet, don't forget that the first function of the helmet is to ensure the safety of the cyclist.
 
The helmet must be sturdy and protect the head in the event of an accident; the double hull helmets meet this double requirement: the outer shell, hard, resists to shocks; the softer inner shell acts as a shock absorber.
 
The triathlon helmet should be lightweight and ventilated (for comfort).  With regard to this ventilation, very well-shaped sorting helmets have fewer vents (or not at all) than conventional helmets, so as not to impair aerodynamics. Successful helmets reduce airflow to the head while maintaining excellent ventilation.

 
The helmet attachment system must allow for a perfect stability of the helmet on the head so as not to impair safety.
 
Allricks.com offers you a selection of more than 40 helmets among the most important brands: BBB, Bell, Bontrager, Casco, Giro, KASK, Zero RH...

39 items

CASCO 2015 SPEEDAIRO RS helmet with visor Vautron Matt Black Neon Yellow

Casco

CASCO 2015 SPEEDAIRO RS helmet with visor Vautron Matt Black Neon Yellow

★★★★★
★★★★★
Sold by Alltricks

320,00€

Delivery from wednesday

Options

Helmet Size :

M (54-58 cm)

320,00€

Last on in stock!

L (59-63 cm)

320,00€

Only 3 left in stock!

CASCO Helmet SPEEDAIRO with visor White

Casco

CASCO Helmet SPEEDAIRO with visor White

★★★★★
★★★★★
Sold by Alltricks

250,00€

Delivery from wednesday

Options

Helmet Size :

M (54-58 cm)

250,00€

Last on in stock!

L (59-63 cm)

250,00€

Last on in stock!

new
BONTRAGER 2018 Ballista Helmet Black MIPS

Bontrager

BONTRAGER 2018 Ballista Helmet Black MIPS

Sold by Alltricks

199,99€

Delivery from wednesday

Options

Helmet Size :

S (51-57 cm)

199,99€

Last on in stock!

M (54-60 cm)

199,99€

Only 2 left in stock!

L (58-63 cm)

199,99€

Last on in stock!

CASCO 2016 SPEEDAIRO TC PLUS helmet with visor Matt Black

Casco

CASCO 2016 SPEEDAIRO TC PLUS helmet with visor Matt Black

Sold by Alltricks

270,00€

Delivery from wednesday

Options

Helmet Size :

M (54-58 cm)

270,00€

Only 2 left in stock!

L (59-63 cm)

270,00€

Only 2 left in stock!

CASCO Aero Helmet SPEEDSTER Black Grey

Casco

CASCO Aero Helmet SPEEDSTER Black Grey

★★★★★
★★★★★
Sold by Alltricks

120,00€

Delivery from wednesday

Options

Helmet Size :

M (54-58 cm)

120,00€

In stock

L (59-63 cm)

120,00€

Only 2 left in stock!

flash
GIRO SELECTOR Helmet Matte White Silver

Giro

GIRO SELECTOR Helmet Matte White Silver

★★★★★
★★★★★
Sold by Alltricks

209,99€

299,95€ (15)

Delivery from wednesday

Options

Helmet Size :

S-M (51-56 cm)

209,99€

In stock

CASCO Helmet SPEEDAIRO without visor Black

Casco

CASCO Helmet SPEEDAIRO without visor Black

★★★★★
★★★★★
Sold by Alltricks

200,00€

Delivery from wednesday

Options

Helmet Size :

M (54-57 cm)

200,00€

In stock

L (59-63 cm)

200,00€

In stock

CASCO Aero Helmet SPEEDSTER-TC PLUS White Blue

Casco

CASCO Aero Helmet SPEEDSTER-TC PLUS White Blue

★★★★★
★★★★★
Sold by Alltricks

185,00€

Delivery from wednesday

Options

Helmet Size :

M (54-58 cm)

185,00€

Last on in stock!

flash
KASK Helmet BAMBINO Pro Black

KASK

KASK Helmet BAMBINO Pro Black

★★★★★
★★★★★
Sold by Alltricks

299,99€

377,00€ (15)

Delivery from wednesday

Options

Helmet Size :

M (55-58 cm)

299,99€

Only 4 left in stock!

L (59-62 cm)

299,99€

Only 3 left in stock!

flash
Giro SELECTOR Helmet - Matte Black Red Blue

Giro

Giro SELECTOR Helmet - Matte Black Red Blue

★★★★★
★★★★★
Sold by Alltricks

209,99€

299,95€ (15)

Delivery from wednesday

Options

Helmet Size :

51-56 cm

209,99€

Only 2 left in stock!

KASK Helmet INFINITY Black/ Red

KASK

KASK Helmet INFINITY Black/ Red

★★★★★
★★★★★
Sold by Alltricks

184,99€

249,90€ (15)

Delivery from wednesday

Options

Helmet Size :

L (59-62 cm)

184,99€

In stock

KASK Helmet Infinity Black Lime

KASK

KASK Helmet Infinity Black Lime

Sold by Alltricks

184,99€

259,90€ (15)

Delivery from wednesday

Options

Helmet Size :

M (48-58 cm)

184,99€

Only 3 left in stock!

L (59-62 cm)

184,99€

Only 3 left in stock!

KASK Helmet INFINITY Matte Black

KASK

KASK Helmet INFINITY Matte Black

Sold by Alltricks

184,99€

259,00€ (15)

Delivery from wednesday

Options

Helmet Size :

L (59-62 cm)

184,99€

Only 4 left in stock!

flash
LOUIS GARNEAU P-09 2016 Aero Helmet White Silver

Louis Garneau

LOUIS GARNEAU P-09 2016 Aero Helmet White Silver

Sold by Alltricks

210,99€

349,99€ (15)

Delivery from wednesday

Options

Helmet Size :

S (52-56 cm)

210,99€

Last on in stock!

new
BONTRAGER 2018 Ballista Helmet White MIPS

Bontrager

BONTRAGER 2018 Ballista Helmet White MIPS

Sold by Alltricks

199,99€

Delivery from wednesday

Options

Helmet Size :

S (51-57 cm)

199,99€

Only 2 left in stock!

L (58-63 cm)

199,99€

Last on in stock!

POC 2017 Cerebel Helmet White

Poc

POC 2017 Cerebel Helmet White

Sold by Alltricks

369,90€

Delivery from wednesday

Options

Helmet Size :

M (54-60 cm)

369,90€

Last on in stock!

POC 2017 Cerebel Helmet Navy

Poc

POC 2017 Cerebel Helmet Navy

Sold by Alltricks

369,90€

Delivery from wednesday

Options

Helmet Size :

M (54-60 cm)

369,90€

Last on in stock!

BELL 2016 Helmet JAVELIN White Silver

Bell

BELL 2016 Helmet JAVELIN White Silver

Sold by Alltricks

199,99€

229,95€ (15)

Delivery from wednesday

Options

Helmet Size :

M (55-59 cm)

199,99€

Last on in stock!

CASCO Aero Helmet WARP-SPRINT Carbon Black

Casco

CASCO Aero Helmet WARP-SPRINT Carbon Black

Sold by Alltricks

300,00€

Delivery from wednesday

Options

Helmet Size :

L (58-62 cm)

300,00€

Last on in stock!

GIRO Helmet AIR ATTACK SHIELD Red Orange

Giro

GIRO Helmet AIR ATTACK SHIELD Red Orange

Sold by Alltricks

224,99€

249,95€ (15)

Delivery from wednesday

Options

Helmet Size :

M (55-59 cm)

224,99€

Last on in stock!

L (59-63 cm)

224,99€

Last on in stock!

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