Matt Black M Dispatched within 2-5 days ID: 87266-296121
£199.99 Add to basket
Matt Black L Dispatched within 2-5 days ID: 87266-296122
£199.99 Add to basket
Matt White M Dispatched within 2-5 days ID: 87266-296123
£199.99 Add to basket
Matt White L Dispatched within 2-5 days ID: 87266-296124
£199.99 Add to basket

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What are the delivery costs?

We offer Free UK Delivery on all orders.

Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.

Standard delivery is normally 2 - 5 working days.

International delivery costs and delivery times vary for different countries. Please see here for more information.

Christmas delivery

For guaranteed Christmas delivery please order before midday, Monday 21st December. Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.

The Genesis Lifebeam helmet is built on a foundation of the proven Lazer Genesis helmet. It is thé helmet for cyclists who want to monitor and improve their heart rate in order to better their performance.  

Instead of using a traditional chest strap the Genesis Lifebeam uses the Smart system, a sensor placed within the existing head band of the helmet which communicates with a processing unit at the back of the helmet. Via Bluetooth or Ant+ technology, the processing unit can transmit heart rate data to a compatible cycling computer, smartphone or watch.

  • Sensors: Optical heart-rate sensor & 3-axis accelerometer
  • Helmet Weight: Medium ~280g, Large ~300g
  • Computer and Sensor Weight: 40g (0.8 Ibs)
  • Max. readable heart rate: 220 BPM
  • Min. readable heart rate: 30 BPM
  • Operating temp: -5°C to 45°C (23°F to 113°F)
  • Water Resistance: All weather compatibility
  • Battery Type: Rechargeable 170mAh lithium polymer
  • Battery Life: 17 working hours
  • Communication modules: ANT+™ and Bluetooth low energy (BLE)
  • Fit: Medium or Large size options – both include Rollsys Retention System


  • Fit System: Rollsys® retention system
  • Construction: In-Mold (6 pieces)
  • Ventilation: 19 Vents
  • Weight: 280 g (M)
  • Certification: CE - CPSC - AS
  • Sizes: M / L


  • Integrated heart rate monitoring
  • No more chest straps
  • Bluetooth 4.0 and ANT+ compatible