O'Neal Defender Flat MTB Helmet

Can be purchased using Cycle to work

O'Neal Defender Flat, M, Dark Blue/Red

  • Lightweight All Mountain Helmet with 2 Shell Sizes
  • Fidlock Magnetic Closure
  • Weight: 360 Grams (+/- 25 gram)
  • Size Adjustment with microadjustable 1 Hand-Retention System
  • Sweatabsorbing and skinfriendly Lining, detachable and washable (Hand wash)
  • Oversized Helmet Vents, Detachable Visor
  • Exceeds 1078 Test Standard
  • Shell Sizes: small Shell M: 56 cm
  • 59 cm, big Shell L/59 cm 61 cm

Specification Overview

More Information
Brand O'Neal
Type Mountain Bike Helmets
Gender Mens
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Eligible for cycle to work Eligible for cycle to work
Primary Colour Mint Green
Size Medium
Brand O'Neal
Type Mountain Bike Helmets
Gender Mens
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You're reviewing:O'Neal Defender Flat MTB Helmet
More Information
Shipping Group Standard
Origin DC

Free Build and Delivery

Free delivery is available on all bikes sold by us. To find out exactly when you’ll be able to get your new bike, take a look at the available delivery options in the checkout.

All of the bikes we sell online are built and inspected by our qualified mechanics – just like when you buy a bike from one of our stores. All you’ll need to do when you receive the bike is straighten the handlebars and attach one of the pedals. This service is free, and included every time you buy a bike.

To find out more about bike delivery, as well as our easy returns service, head over to our delivery and returns page.