Sizing chart is for reference only. To determine the correct fit, check for clearance over the bicycle. Stand over the bicycle with one foot firmly planted on each side.
Different Riding = Different Fit:
Paved Surfaces, a minimum standover heigh clearance of two inches (5 cm) is recommended.
Unpaved Surfaces, ligt gravel, a minimum of three inches (7.5 cm) of standover height clearance is recommended.
Off-road, four inches (10cm) or more for standover height clearance is recommended.