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  • Reviews (1)
  • Size Chart
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  • Product description

    Ready when you are, whether it's a commute, sportive or you're attaching an aero shell and sprinting for the win, the O2 helmet is ready for it.

    • Compact profile, light weight, well vented, and a great fit, all the features of a helmet twice its price with added reflective panels for rear visibility
    • Added reflective material has been fitted around the helmet to increase visibility
    • Rollsys is Lazer's very own award winning fit system: simply control the size and the comfort by turning the wheel on the top of the helmet
    • The Rollsys system permits an accurate and progressive peripheral sizing adjustment
    • The fit of the helmet will be symmetrically tightened up without any pressure points on the head, with a simple one-handed adjustment
    • By taking away the retention system at the back the Rollsys system is also the perfect solution for people with a ponytail
    • A small light can also be purchased separately to add you your Rollsys to increase your visibility
    • Aero shells can also be bough separately
    • In-mould (4-piece) construction
    • Rigidity Brace System is an in-moulded reinforcement structure to improve impact resistance
    • 24 cooling vents
    • Weight for the uni-size 280 g
    • Size: Uni-size Adult 53-61 cm, X-Large 62-64 cm

  • Lazer O2 Road Cycling Helmet Reviews

    Write your own review
    Overall Rating:
    4
    out of 5
    4.00
    Build Quality
    4.00
    Performance
    3
    Value For Money
    4.00

    Customer Reviews (1)

    4
    Good but not quite there

    This is a fairly bulky helmet that sits out at the rear that would suit round heads. Some slight sideways movement over some terrain although not really an issue. Rollsys system works well enough but fit would probably have been better had there been multiple sizes of helmets not just a single size. Good value for money though feels light is comfy and extremely well ventilated.

    This is a fairly bulky helmet that sits out at the rear that would suit round heads. Some slight sideways movement over some terrain although not really an issue. Rollsys system works well enough but fit would probably have been better had there been multiple sizes of helmets not just a single size. Good value for money though feels light is comfy and extremely well ventilated.

    Close review
    4 out of 5
    Build Quality: 4/5
    Performance: 3/5
    Value For Money: 4/5

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