The Lazer O2 Helmet offers much of the functionality, fit and performance of higher priced helmets at a great value price that is ideal for commuting, sportive riding or even racing. With the symmetrical Rollsys fit system and 24 cooling vents, comfort is ensured.
Lazer O2 Helmet 2015
Lazer O2 Helmet
Designed with performance, comfort and value in mind, the Lazer O2 Helmet is a great option for the budget conscious rider who still seeks comfort, protection and stylish looks. The O2 is a lightweight well vented helmet with 24 cooling vents that are strategically located to accentuate airflow around your head.
In terms of protection the O2 excels with a Rigidity Brace System with a reinforced in-mould system than improves impact resistance while also spreading the force of centralised impacts over a wider surface area. This helps to reduce the threat of head trauma and concussions in the event of a crash.
Lazer's Rollsys retention system offers a uniquely symmetrical means of easily adjusting the helmet's fit while you are on the go. The rear head support helps to keep the helmet comfortably secure on your head while also allowing space for ponytails.
Available in five different colour schemes, the O2 helmet is a great option for everyday riding, sportives or even racing and the side reflective elements help to aid your visibility to others on the road.
Please note: Helmets that are sold on Sigmasport.co.uk are certified with a European CE EN1078 standard. Specific countries may have their own certification, which is legally required. Please check your specific country requirements and check with the manufacturer to see if the helmet has received any additional certification.
- Compact profile, lightweight, well vented, and a great fit, all the features of a helmet twice its price
- 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
- The perfect solution for people with a ponytail
- Aero shells can also be bough separately
- In-mould construction
- Rigidity Brace System is an in-moulded reinforcement structure to improve impact resistance
- 24 cooling vents
- Weight: 280g
- Size: Small 52-56 cm, Medium - Large 55-61 cm, X-Large 61-64 cm
PRODUCT REF: CZ10920
UK Delivery Options
Free Delivery on all orders over £30
Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)
Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the SigmaSport.co.uk website where they will be held awaiting collection for a period of 10 days.
Orders placed are normally dispatched within 2 working days.
Priority 1st Class Delivery - £2.99
Estimated delivery within 2 working days.
Next Working Day Delivery* - £4.99
A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.
Saturday pre 12 Delivery - £4.99
Saturday delivery orders must be placed by 1pm Friday and is only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.
Sunday pre 12 Delivery - £4.99
Sunday delivery orders must be placed by 1pm Friday and is only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.
Reserve and Collect** - FREE
Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.
** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.
* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.
London Same Day (Order Before 1pm)
We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.
More information on our Same Day delivery options.
All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 4 - 5 working days.
Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.
More information on all our UK delivery options.
International Delivery and Returns
We ship to over 100 countries using Tracked Post or DHL for fast and reliable deliveries. To see delivery options and delivery times, please add your items to the basket and proceed to the checkout.
International customers have 30 days from their order date to return unused and unopened purchased items.
Please note we cannot accept any goods back if the original packaging is opened. For full details, see this link.
Free UK Returns
We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.
More information on the Sigma Sport returns procedure.
Please alert me via email when this product is back in stock.
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