FAQ

What is the Rolling Resistance Factor?
Rolling Resistance Factor is a dimensionless number that represents the resistance a tire encounters when rolling over a surface. Rolling Resistance Factor is usually measured using the Newton per Kilogram for Gravitational Field Intensity. Note that the value of Rolling Resistance Factor is always positive.
Can the Rolling Resistance Factor be negative?
No, the Rolling Resistance Factor, measured in Gravitational Field Intensity cannot be negative.
What unit is used to measure Rolling Resistance Factor?
Rolling Resistance Factor is usually measured using the Newton per Kilogram[N/Kg] for Gravitational Field Intensity. Newton per Gram[N/Kg], Newton per Milligram[N/Kg] are the few other units in which Rolling Resistance Factor can be measured.
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