US$ 21.82
bike helmet speakers ALECK Punks Wireless Bluetooth - Premium Open Ear Audio, Hands-Free Calls, 2-Button Operation, Fits All Open Face Helmets Fits HP Spectre x360 16 Roll Top Backpack - 5.7 x 2.7 x Battery:36V 13AH Tube Battery
Roll Top Backpack - Black - Waterproof
Steel fenders are heavy but provide excellent durability, making them a great choice for touring or commuting bikes
Fits HP Spectre x360 16
Battery:36V 13AH Tube Battery
Here are the numbers that make the difference
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
US$ 21.82
US$ 29.19
US$ 28.40
US$ 20.86
US$ 24.67
US$ 23.92
US$ 29.32
US$ 28.00
US$ 29.77