Fitment:
Fits most Harley motorcycle with 3/4"(20mm) or 1" back axle
The thickness of mounting hole is 3/4"(20) too(Some motorcycle will not fit because of this,PLZ double check!)

Description：
100% brand new
High quality chrome steel Horizontal plate model
Working Voltage: DC 12V
Frame Size: 7" x 4"
Integrated tail light with brake(bright red),running(red),license plate(white) function

Wiring:
Ground = Black
Brake Light = Red
Running / License Plate Light = Blue

Package :
Axle Mounted Brake Light w/ License Plate Holder