Lightweight and portable

This system is designed to provide maximum comfort and stability

fits tube dia: 24-40mm

whether you’re commuting to work

Equipped with a 20Ah high-capacity lithium battery

ykbb b0503 5l backpack wireless West biking bike foldable password lock review Lightweight and portableFEATURES Fashionable and comfortable to wear. Waterproof nylon material, no need to worry about traveling in rainy days. With wireless remote control function. SPECIFICATIONS General Type: Backpack Model: 5 LColor: Green Specification Material: Polyester + Waterproof nylon Weight & Size Product Weight: 340GPackage Weight: 350GProduct Size(L x W x H): 36 x 21 x 12 cm 14,17 x 8. 27 x 4. 72 "Package Size(L x W x H): 37 x 34 x 5CM Package Contents 1 x 5L