US$ 24.57
bike helmet speakers 【For Moman H2/H2 Pro Only】Bluetooth Motorcycle Speaker with 2-in-1 Soft and Hard Microphones 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$ 24.57
US$ 22.20
US$ 26.82
US$ 28.48
US$ 26.75
US$ 26.71
US$ 24.41
US$ 25.01