Online Bike, Running and Outdoor Store
Refurbished products: Our best offers
  1. BACK
  2. Helmets
  3. Cross Country, All Mountain
  4. Troy Lee Designs A3 Mips Uno Helmet White
Troy Lee Designs A3 Mips Uno Helmet White
Troy Lee Designs A3 Mips Uno Helmet White
Troy Lee Designs A3 Mips Uno Helmet White
Troy Lee Designs A3 Mips Uno Helmet White

They love it!

★★★★★
★★★★★
17 Reviews

Troy Lee Designs A3 Mips Uno Helmet White

Troy Lee Designs

★★★★★
★★★★★
- 17 Reviews

Color : White

+ 1 Color

Please select

Helmet size

XS-S (50-54 cm)

Delivery from tuesday

€200.99

M-L (57-59 cm)

Delivery from tuesday

€200.99

XL-XXL (60-62 cm)

Delivery from tuesday

€200.99

€200.99

RRP €260.00 (15)

Our service packs

Serenity Pack

Comfort Pack

Express delivery

Bike assembled 100%(1)

Fast-track access to our experts

1 year

3 months

Free marking

€19.99

€19.99

Bike maintenance at Alltricks stores

3 "gold" maintenances (2)
€285

1 "bronze" maintenance (3)
€50

Additional labor (2h) (2)

€138

(1) Bike fully assembled, checked, and adjusted by our expert mechanics. To reduce the environmental impact of transport, we have removed the front wheel and pedals from your bike. The box used is therefore lighter and less bulky. All you have to do is reassemble them and enjoy your new bike. We recommend adjusting the saddle height, tire pressure, and suspensions according to your preferences.

(2) Within 2 years of bike purchase.

(3) Within 3 months of bike purchase. The services are valid only in one of our Alltricks stores. Details of the available maintenance services can be found at: www.alltricks.fr/surl/l-atelier

Free delivery

Delivery from tuesday

Only 2 left in stock!

€200.99

Sold by Alltricks

€200.99

RRP €260.00 (15)

Our service packs

Serenity Pack

Comfort Pack

Express delivery

Bike assembled 100%(1)

Fast-track access to our experts

1 year

3 months

Free marking

€19.99

€19.99

Bike maintenance at Alltricks stores

3 "gold" maintenances (2)
€285

1 "bronze" maintenance (3)
€50

Additional labor (2h) (2)

€138

(1) Bike fully assembled, checked, and adjusted by our expert mechanics. To reduce the environmental impact of transport, we have removed the front wheel and pedals from your bike. The box used is therefore lighter and less bulky. All you have to do is reassemble them and enjoy your new bike. We recommend adjusting the saddle height, tire pressure, and suspensions according to your preferences.

(2) Within 2 years of bike purchase.

(3) Within 3 months of bike purchase. The services are valid only in one of our Alltricks stores. Details of the available maintenance services can be found at: www.alltricks.fr/surl/l-atelier

Free delivery

Delivery from tuesday

Only 2 left in stock!

€200.99

Sold by Alltricks

€200.99

RRP €260.00 (15)

Our service packs

Serenity Pack

Comfort Pack

Express delivery

Bike assembled 100%(1)

Fast-track access to our experts

1 year

3 months

Free marking

€19.99

€19.99

Bike maintenance at Alltricks stores

3 "gold" maintenances (2)
€285

1 "bronze" maintenance (3)
€50

Additional labor (2h) (2)

€138

(1) Bike fully assembled, checked, and adjusted by our expert mechanics. To reduce the environmental impact of transport, we have removed the front wheel and pedals from your bike. The box used is therefore lighter and less bulky. All you have to do is reassemble them and enjoy your new bike. We recommend adjusting the saddle height, tire pressure, and suspensions according to your preferences.

(2) Within 2 years of bike purchase.

(3) Within 3 months of bike purchase. The services are valid only in one of our Alltricks stores. Details of the available maintenance services can be found at: www.alltricks.fr/surl/l-atelier

Free delivery

Delivery from tuesday

Only 3 left in stock!

€200.99

Sold by Alltricks

Description

Buying guide
So comfortable you'll never want to take it off. The A3 helmet sets a new standard in premium mountain bike helmets with luxurious comfort, safety innovations, ventilation that will keep you cool on the longest climbs with optimal comfort and protection on the descents. It's got the highest possible ccore (5 stars) from the Virginia Tech helmet safety lab so you can feel confident in all conditions.

Details:

 

  • EPP/EPS impact absorption inspired by the Stage model.
  • New MIPS 360 protection system coupled with a new micrometric tightening.
  • 3 position adjustment of the visor including one to place the mask.
  • Visor inspired by the D4 model.
  • "Sweat guide": foam that guides the evacuation of perspiration so that it does not fall into the eyes.
  • 2 liners on the front and the head.
  • New straps with high quality fabric.
  • Fidlock magnetic closing buckle.
  • 16 vents.
  • 375 g
  • In the box: 1 spare liner, 2 Sweatglide, 2 spare visor screws, Velcro patch, stickers and carrying case.

MORE INFORMATION

Features

Gender Men
Material EPS

Also Recommended:

eco-friendly
Troy Lee Designs Sprint Icon Long Sleeve Jersey Black Troy Lee Designs Troy Lee Designs Sprint Icon Long Sleeve Jersey Black ★★★★★ ★★★★★
- 26 Reviews
Sold by Alltricks From €56.99 RRP €75.00 (15)

Delivery from tuesday

Options

Size

S

Delivery from tuesday

€56.99

M

Delivered from 31/12

€71.45

L

Delivered from 31/12

€71.45

XL

Out of stock

 
LeBram Ventoux Limited Edition Long Sleeves Jersey White Blue Bordeaux

Bestseller

 LeBram LeBram Ventoux Limited Edition Long Sleeves Jersey White Blue Bordeaux ★★★★★ ★★★★★
- 109 Reviews
Sold by Alltricks €130.00

Delivery from tuesday

Options

Size

XS

Out of stock

S

Out of stock

M

Out of stock

L

Out of stock

XL

Out of stock

XXL

Delivery from tuesday

€130.00

3XL

Out of stock

 
Evoc Protector Blackline Backpack 20L

Bestseller

 Evoc Evoc Protector Blackline Backpack 20L ★★★★★ ★★★★★
- 58 Reviews
Sold by Alltricks €159.99 RRP €220.00 (15)

Delivery from tuesday

Find your item in the following stores:

StoreAdresseAvailability
Alltricks Store - AntibesNord, 1800 Chem. des Terriers, 06600 AntibesDisponible

Last one in stock!


Alltricks Store - Annemasse26 Rue de la Résistance, 74100 AnnemasseIndisponible

Out of stock


Alltricks Store - Bouc-Bel-AirLa Petite Bastide, 13320 Bouc-Bel-AirIndisponible

Out of stock


Alltricks Store - Bron332 Avenue du General de Gaulle - 69500 BronIndisponible

Out of stock


Alltricks Store - CoignièresRue des Frères Lumières, Forum de Coignières, 78310 CoignièresIndisponible

Out of stock


Alltricks Store - Issy-les-Moulineaux9 rue Auguste Gervais, 92130 Issy-les-MoulineauxIndisponible

Out of stock


Alltricks Store - Mérignac5 Rue Hipparque, 33700 MérignacIndisponible

Out of stock


Alltricks Store - ToulouseZac De La Masquère, 31750 EscalquensIndisponible

Out of stock


Alltricks Store - Villeneuve d'Ascq4 Boulevard de Mons, 59650 Villeneuve d'AscqIndisponible

Out of stock


See the opening hours of our stores

Find your item in the following stores:

StoreAdresseAvailability
Alltricks Store - Annemasse26 Rue de la Résistance, 74100 AnnemasseDisponible

Last one in stock!


Alltricks Store - AntibesNord, 1800 Chem. des Terriers, 06600 AntibesDisponible

Last one in stock!


Alltricks Store - Bron332 Avenue du General de Gaulle - 69500 BronDisponible

Last one in stock!


Alltricks Store - CoignièresRue des Frères Lumières, Forum de Coignières, 78310 CoignièresDisponible

Last one in stock!


Alltricks Store - ToulouseZac De La Masquère, 31750 EscalquensDisponible

Last one in stock!


Alltricks Store - Bouc-Bel-AirLa Petite Bastide, 13320 Bouc-Bel-AirIndisponible

Out of stock


Alltricks Store - Issy-les-Moulineaux9 rue Auguste Gervais, 92130 Issy-les-MoulineauxIndisponible

Out of stock


Alltricks Store - Mérignac5 Rue Hipparque, 33700 MérignacIndisponible

Out of stock


Alltricks Store - Villeneuve d'Ascq4 Boulevard de Mons, 59650 Villeneuve d'AscqIndisponible

Out of stock


See the opening hours of our stores

Options

Size

S

Delivery from tuesday

€159.99

M/L

Delivery from tuesday

€159.99

XL

Delivery from tuesday

€159.99

 
POC Joint VPD Air Knee Guards

Bestseller

 Poc POC Joint VPD Air Knee Guards ★★★★★ ★★★★★
- 59 Reviews
Sold by Alltricks €89.95

Delivery from tuesday

Options

Size

XS

Delivered from 03/01

€89.95

S

Delivery from tuesday

€89.95

M

Delivery from tuesday

€89.95

L

Delivery from tuesday

€89.95

XL

Delivery from tuesday

€89.95

 
OAKLEY Lunettes SUTRO LITE SWEEP MVDP ORANGE SPARKLE PRIZM ROAD

Bestseller

 Oakley OAKLEY Lunettes SUTRO LITE SWEEP MVDP ORANGE SPARKLE PRIZM ROAD ★★★★★ ★★★★★
- 1 Reviews
Sold by Alltricks €135.99

Delivery from tuesday

 
Gloves Troy Lee Designs Air Black

Bestseller

 Troy Lee Designs Gloves Troy Lee Designs Air Black ★★★★★ ★★★★★
- 63 Reviews
Sold by Alltricks From €26.99 RRP €37.00 (15)

Delivery from tuesday

Options

Size

S

Delivery from tuesday

€26.99

M

Delivery from tuesday

€26.99

L

Delivery from tuesday

€26.99

XL

Out of stock

XXL

Delivery from thursday

€34.03

 
Pair of Neatt Merinos Winter Socks

Bestseller

 Neatt Pair of Neatt Merinos Winter Socks ★★★★★ ★★★★★
- 115 Reviews
Sold by Alltricks €9.99 RRP €19.99 (15)

Delivery from tuesday

Options

Size

39-42

Delivery from tuesday

€9.99

43-47

Delivery from tuesday

€9.99

 
Troy Lee Designs Skyline Iconic Long Sleeve Jersey Black Troy Lee Designs Troy Lee Designs Skyline Iconic Long Sleeve Jersey Black Sold by Alltricks €86.99 RRP €89.99 (15)

Delivery from tuesday

Options

Size

S

Delivery from tuesday

€86.99

M

Delivery from tuesday

€86.99

L

Delivery from tuesday

€86.99

XL

Delivery from tuesday

€86.99

XXL

Out of stock

 
Clearance
Troy Lee Designs Flowline Revert Long Sleeve Jersey Black Troy Lee Designs Troy Lee Designs Flowline Revert Long Sleeve Jersey Black ★★★★★ ★★★★★
- 10 Reviews
Sold by Alltricks From €34.99 RRP €64.99 (15)

Delivery from tuesday

Options

Size

S

Delivery from tuesday

€45.99

M

Delivery from tuesday

€34.99

L

Delivery from tuesday

€34.99

XL

Out of stock

 
Fox Helmet Storage Bag Black Fox Fox Helmet Storage Bag Black ★★★★★ ★★★★★
- 1 Reviews
Sold by Alltricks €47.99 RRP €49.99 (15)

Delivery from tuesday

 

similar products

Customer

Q&A

Alltricks

ALLTRICKS NEWSLETTER

Sign up to receive the Alltricks Newsletter, special offers & discounts!

Our Partners

(1) Discount calculated on the lowest Alltricks price during the last 30 days before the start date of the promotion for this product (2) Price calculated on the lowest Alltricks price within 30 days before the sale offer. (3) Discount calculated on the lowest Alltricks price within 30 days before the clearance. (4) Terms and conditions apply. Valid on products sold and shipped by Alltricks. (5) GMT+1 timezone. (6) GMT+1 timezone, Credit Card and PayPal orders only. Until 6pm with Chronopost and until 3pm with other delivery methods. Valid only on all products sold and shipped by Alltricks. Excluding holidays. (7) Usual delivery time. (8) Usual amount of time to prepare your order. Valid only on all products sold and shipped by Alltricks. (9) Enter voucher code at the basket page. (10) For credit card payments between €80 and €6000. Valid in France mainland only on all products sold and shipped by Alltricks. (11) Credit Card and PayPal orders only. (12) A random security check will be made by Oney on some orders. This control takes 24h. (13) Unlimited free delivery with Alltricks Premium on all products sold and shipped by Alltricks. Valid in France only with: Chronopost relais and Chronopost domicile (Chronopost on on appointment excluded), Mondial relay, Colissimo and France Express. (14) Extra 10% off on all products sold and shipped by Alltricks. Valid 1 year. Voucher sent by email for your birthday. (15) Recommended retail price by the supplier (16) In january 2015. Determined by users, among E-commerce Websites available on the Trustpilot platform. (17) Excluding partners sellers products