Mountain Bike Standover Height

As with adult bikes first check the standover height.
Mountain bike standover height. The bike s actual standover height is the the middle of the top tube. Minimal standover height can have painful consequences. Whatever the top tube style look for about 2 4 of clearance. Mountain bike standover height.
That s why you usually won t see standover height listed on frame specs when components aren t specified. And swapping out for 27 5 tires seems to be a popular change mountain bike modification. Standover height can be a bit tricky to calculate depending on the shape of the frame. Most mountain bikes focus on an extremely low standover height so the traditional method of standing over the bike flat footed doesn t really work either.
This all relates to standover height. Stand over the frame in the center with your feet flat on the floor. An important aspect of any bike fit since it governs the clearance of your crotch. Just like your pants inseam off the ground increases with platform shoes your bike s standover height will increase if you add bigger tires.
First make sure you can straddle your bike with your feet flat on the floor. They should be able to sit comfortably see around them easily and grip the handlebars with a slight bend in their elbows. You will want at least one inch for a road bike and two inches for a mountain bike. This is why mountain bike manufacturers use small medium large sizing and give their own size recommendations based roughly on your height.
Here s how to measure.