Tachometer + Speedometer !#!amp!*! Odometer for Motorcycle ?

Features:
Tachometer + Speedometer !#!amp!*! Odometer gauge kit for motorcycle.
The gauge is of high sensitivity and unrivaled accuracy.
Two kinds of mount bracket providing you with different installation methods.
With LED backlit.

Specifications:
Material: stainless steel shell !#!amp!*! glass top
Shell color: silver
Inner color: Black
Voltage: 12V
Tachometer unit: RPM
Speedometer unit: km/h
Odometer unit: km
Speedometer capacity: 0-180km/h
RPM Measurement:0-13000 RPM
Backlight color: highlight blue !#!amp!*! white !#!amp!*! red
Fitment: for motorcycle
Outer diameter: 6.5cm
Mounting hole diameter: 1cm
Package size: 26 * 11 * 11cm / 10 * 4.3 * 4.3in??? ?
Package weight: Approx. 720g / 25.4oz?

Package List：
1 * Tachometer
1 * Speedometer
1 * Bracket