Snake Bite Meaning in Cycling

A snake bite is a specific type of flat tire caused by pinching the inner tube. This happens when you hit a sharp edge, like a curb or a rock, with low pressure. The impact crushes the tube against the metal rim, creating two small parallel holes in the rubber. These holes look exactly like the bite marks from a snake, which gives the flat its name. For example, a mountain biker might get a snake bite after landing a jump too heavily on a stone. To prevent this, riders must maintain the correct air pressure for their weight and the terrain. I recommend checking your tire pressure before every single ride to avoid this frustrating mechanical problem. Many modern riders switch to tubeless tires to eliminate the possibility of a snake bite entirely. If you do get one, you usually have to replace the entire tube to fix the leak. It serves as a painful reminder to always pick the smoothest line through the rocks. Learning to ride light over obstacles can also help save your tubes and rims.