GEARING CALCULATOR

TIRES

TIRE OPTION 1

Tire Diameter
{{ tire_diameter[1] | toFixed(3) }}{{ tire_diameter[1] > 0 ? '"' : ''}}
Tire Width
{{ display_tire_width_inches(1) }}
Tire Circumference
{{ tire_circumference[1] | toFixed(3) }}{{ tire_circumference[1] > 0 ? '"' : ''}}

TIRE OPTION 2

Tire Diameter
{{ tire_diameter[2] | toFixed(3) }}{{ tire_diameter[2] > 0 ? '"' : ''}}
Tire Width
{{ display_tire_width_inches(2) }}
Tire Circumference
{{ tire_circumference[2] | toFixed(3) }}{{ tire_circumference[2] > 0 ? '"' : ''}}

GEARING

GEARING OPTION 1

Gear Ratio
{{ key }} {{ gear }}

GEARING OPTION 2

Gear Ratio
{{ key }} {{ gear }}

RPM IN GEAR 1 (OPTIONAL)

{{ target_engine_speed_mph_calc(1,target_engine_speed[1]) }}

RPM IN GEAR 2 (OPTIONAL)

{{ target_engine_speed_mph_calc(2,target_engine_speed[2]) }}

GEAR SPEED CHARTS

Complete tire and gearing options to see gear speed charts

OPTION #1

{{ rpm }}
{{ mph | toFixed(1) }}

OPTION #2

{{ rpm }}
{{ mph | toFixed(1) }}

GEAR SPEED PLOT