Reach Calculation Formula:
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Reach is the horizontal distance from the bottom bracket to the top of the head tube. It's a key measurement in mountain bike geometry that affects handling, stability, and rider positioning on the bike.
The calculator uses the approximate formula:
Where:
Explanation: This formula provides an approximate reach measurement based on rider height, helping determine suitable bike frame size.
Details: Proper reach ensures comfortable riding position, better control, and optimized performance. Incorrect reach can lead to discomfort, poor handling, and reduced riding efficiency.
Tips: Enter your height in centimeters. The calculator will provide an estimated reach measurement to help guide your mountain bike selection.
Q1: How accurate is this reach calculation?
A: This provides an approximate estimation. Actual reach should be fine-tuned based on individual riding style, flexibility, and personal preference.
Q2: What if my calculated reach doesn't match available bike sizes?
A: Choose the closest available size and consider stem length adjustments to fine-tune the fit.
Q3: Does reach vary by mountain bike type?
A: Yes, reach measurements differ between cross-country, trail, enduro, and downhill bikes due to their different intended uses.
Q4: Should I consider other measurements besides reach?
A: Yes, stack height, standover height, and top tube length are also important factors in bike fit.
Q5: Can I use this for other types of bicycles?
A: This formula is specifically designed for mountain bikes. Road and hybrid bikes have different geometry considerations.