Don't see the secure browser window of PayPal?

You can open it again and complete your purchase.

Thank you for your patience. Your order is almost completed.

SUMMER TOUR - Grab your bike & go - save 15% on all brands!* Code: SUMMER15

Bontrager Quantum MIPS Bike Helmet Men black (2019)

ID: 719351
Incl. VAT, excl. shipping costs
Bontrager Quantum MIPS Bike Helmet Men black
Bontrager Quantum MIPS Bike Helmet Men blue
Bontrager Quantum MIPS Bike Helmet black
Bontrager Quantum MIPS Bike Helmet blue
Bontrager Quantum MIPS Bike Helmet green
What size fits me?
Please choose head circumference
Move to your wish list
  • 100 day return policy
  • Free delivery from £992
  • 40,000 items
    500 brands
Product Description

Performance and comfort for every rider
Quantum helmets fit perfectly as soon as you put them on and are characterised by their superior ventilation and large area of cover. A detachable visor increases the enormous functionality of the Quantum and makes it an indispensable companion on every trip.

MIPS (Multi-Directional Impact Protection System) sets new standards in helmet safety. Developed by brain surgeons and scientists, MIPS reduces the rotational forces acting on the brain during oblique impacts to the head.


  • Inmould composite reinforcement cage increases structural integrity and provides greater variety in shape and size of vents
  • intuitive Headmaster holding system for one-handed adjustment of height and circumference
  • Soft, comfortable, moisture-removing and washable helmet pads
  • Inner continuous, recessed ventilation channels lead the air along the head through the helmet
  • Detachable visor with snap lock and plug
Intended use
MTB, Trekking/Travel
Helmet Design
In-mould + MIPS  
Visor/shield removable  
Model year
Product number
Customer Ratings
3 Customer Ratings
5 Stars
4 Stars
3 Stars
2 Stars
1 star
Very well
Très bien
Translated from French To the original

Helmet that looks very good. Do not weigh heavy and adjust very well. Matt black is very nice. This is my first MIPS after a beautiful mountain bike crash.

Casque qui semble de très bonne qualité. Ne pèse pas lourd et s'ajuste très bien. Le noir mat est très sympa. C'est mon premier MIPS après une belle chute à VTT.

Great fit
Super Passform
Translated from German To the original

I'm very happy with this helmet. Fits me very well .. is evenly on .. does not squeeze .. good ventilation .. very large Verstellbereich .. you can wear a balaclava without problems underneath .. I ordered it in black matte .. looks very cool ..

Ich bin sehr zufrieden mit diesem Helm. Passt mir sehr gut..liegt gleichmäßig auf..drückt nicht..gute Belüftung..sehr großer Verstellbereich..kann man auch ohne Probleme eine Sturmhaube darunter tragen..ich habe ihn in schwarz matt bestellt..sieht sehr cool aus..

Excellent fit.
Exzellente Passform.
Translated from German To the original

Great helmet

Toller Helm

Need help?
Customer Service are available
Mon-Fri: 9 am-4 pm.
020 3885 0018
Sign up now and receive a voucher worth £103. Get access to exclusive offers and deals.

Privacy Statement & Cancellation
Everyday we get more people on bikes