Yikes. Christmas is creeping up on us so fast.
This small, portable Antigravity battery (MSRP $109.99) will not only jumpstart a motorcycle (or almost any vehicle) but it also doubles as the perfect usb charger for a smartphone. I always carry usb batteries when traveling on my bike, even on day trips. Why not have something that'll also give my bike a jumpstart in case something goes wrong?
I'm planning on getting one of these to take with me on trips, just in case I need a jump. It can be hard to find a tow truck, or anyone to help you when you're out in the middle of nowhere, or on the side of the road.
I could see this being useful for anyone on two or three wheels.