You'll need a taillight on your sled so your friends can see you blasting out in front of them. The CherryMax Sleds Taillight LD600 attaches to your Hammerhead sled without tools and makes you plenty visible. This red LED light lasts up to 30 hours of burn time on 2 AAA batteries. With a constant light mode and four different flash settings, it'll be the last thing your friends see as you beat them to the bottom of the hill.
Bottom Line: Rub in your win with the LD600 Taillight.