bike helmet sounds Bluetooth Headset with RGB Lights for Riders, Helmet Speakers with Dual Mics, Hands Free Calling/Music/IPX5/Noise Cancellation/Wake Up Siri/Multipoint Connection, Compatible with All Helmets : Electronics COLOR:Comp Red Marlin 5.7 x 2.7 x Fox PROFRAME RS |

bike helmet sounds Bluetooth Headset with RGB Lights for Riders, Helmet Speakers with Dual Mics, Hands Free Calling/Music/IPX5/Noise Cancellation/Wake Up Siri/Multipoint Connection, Compatible with All Helmets : Electronics COLOR:Comp Red Marlin 5.7 x 2.7 x Fox PROFRAME RS |

Fox PROFRAME RS | Bike Helmets | ERIK'S

It gets fully adjustable KYB suspension, with a 41mm inverted fork up front and a link-type rear shock with an external preload adjuster

Marlin

COLOR:Comp Red

Seems there is nothing new in bicycles

5.7 x 2.7 x 1 cm (2.25 x 1 x 0.5 in) weighing only 16 grams each Fits any helmet strap up to 15mm wide IP65 rated