Free Bike Size Calculator - Find Your Perfect Frame Size
Calculate your perfect bike frame size using height and inseam measurements. Our free bicycle size calculator provides accurate sizing recommendations for road bikes, mountain bikes, and hybrid bikes. Get the right bike fit instantly.
Bicycle Frame Size Calculator
Enter your height and inseam measurements to calculate the ideal bike frame size. Our calculator works for road bikes, mountain bikes, and hybrid bicycles.
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Measure from the ground to your crotch while standing against a wall.
Note: This calculator provides an estimate. For the most accurate fit, visit a professional bike fitter who can assess your flexibility, riding style, and personal preferences.