The Lazer Z1, Lazer's most advanced road helmet to date with the added tech of a LifeBEAM pulse rate sensorA sensor is placed within the existing head band of the helmet and communicates with a processing unit at the back of the helmetThe processing unit can transmit this data to any modern communication device to tell you what your heart rate is in Bluetooth or ANT+This eliminates the need for a chest strap and lets you monitor your heart rate with the helmet you would normally wear anywayAeroshell available seperatlyWeighing in at 230 grams Medium sizeSize: Small 52-56 cm, Medium 55-59 cm, Large 58-61 cm

Returns Policy Information

Unfortunately, for us to be able to continue to provide the most competitive prices we cannot offer free returns, you would be required to pay any returns costs.
Any returned items must be complete with the original tags and packaging and returned in fully re-saleable condition.
We recommend sending returns back with a signed/recorded service as we cannot accept responsibility for returns which are lost or damaged in transit.
For us to be able to issue you with a refund can we ask that you open a return through eBay