US$ 24.70
cardo packtalk shoei neotec 2 Adapter For 3 / GT-Air 3 / J-Cruise 3 – Up North Sports Clean Integration aptosstylecode_239686 Color:Purple Lava TREK Bike 4 Series
TREK Bike 4 Series 4300  | eBay
Harley-Davidson® Men's Flame Spoiler Half Helmet, 98206-13VM
aptosstylecode_239686
Color:Purple Lava
Just FYI, Streamlight also makes brighter versions of this light that are USB rechargeable—but not for under $20
Clean Integration
US$ 24.70
US$ 29.46
US$ 27.34
US$ 29.53
US$ 26.59
US$ 23.57
US$ 26.69
US$ 25.70
US$ 23.43