|  | Accessories > Speedometers Speedometers
 Internally Powered Speedometers 
Internally powered speedometers use a replaceable battery to power themselves. They do not require any power wires to be attached to the vehicle they are being used 
on. They automatically turn on when in use and turn off when they are not being used. The battery in these type of speedometers lasts a long time and rarely needs to be replaced. 
 
 Externally Powered Speedometers 
Externally powered speedometers use electrical signals from the electric scooter, electric bike, electric ATV, or electric go 
kart to power themselves and control the speedometer and other functions such as power, turn signal, and headlight indicators and battery power gauge. These type of speedometers 
do not have or require an internal battery to operate. 
 
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  | Round Speedometer with 12 Volt Battery Level Indicator plus 
Power, Headlight, and Turn Signal Indicators Plastic body with chrome plated finish. Convex shaped polycarbonate lens. 
Chrome plated steel bezel. Speedometer range 0-60 km/h. LED 
indicator lights for power, headlight, and turn signal. Four stage 12V battery pack 
status level LED indicator lights. 14" long power cable.
 Dimensions: 3" diameter x 3-1/2" length
 
Wiring Directions
Item # ASP-112
 | $19.95 
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  | Round Speedometer with 24 Volt Battery Level Indicator plus 
Power, Headlight, and Turn Signal Indicators Plastic body with chrome plated finish. Convex shaped polycarbonate lens. 
Chrome plated steel bezel. Speedometer range 0-60 km/h. LED 
indicator lights for power, headlight, and turn signal. Four stage 24V battery pack 
status level LED indicator lights. 14" long power cable.
 Dimensions: 3" diameter x 3-1/2" length
 
Wiring Directions
Item # ASP-124
 | $19.95 
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  | Round Speedometer with 36 Volt Battery Level Indicator plus Power, Headlight, and Turn Signal Indicators Plastic body with chrome plated finish. Convex shaped polycarbonate lens. 
Chrome plated steel bezel. Speedometer range 0-60 km/h. LED 
indicator lights for power, headlight, and turn signal. Four stage 36V battery pack 
status level LED indicator lights. 14" long power cable.
 Dimensions: 3" diameter x 3-1/2" length
 
Wiring Directions
Item # ASP-136
 | $19.95 
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  | Round Speedometer with 48 Volt Battery Level Indicator plus Power, Headlight, and Turn Signal Indicators Plastic body with chrome plated finish. Convex shaped polycarbonate lens. 
Chrome plated steel bezel. Speedometer range 0-60 km/h. LED 
indicator lights for power, headlight, and turn signal. Four stage 48V battery pack 
status 
level LED indicator lights. 14" long power cable.
 Dimensions: 3" diameter x 3-1/2" length
 
Wiring Directions
Item # ASP-148
 | $19.95 
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