*Selectable top gear 4/5/6/7/8
*Display range N,1,2-8
*Shift warning with bar graph
*White LED display at night
*Waterproof
(Shift warning RPM is adjustable)
*Small size (40x60x17.5mm)
*9V with PP3 battery available
*Power DC10-16V(regular 12V)
*Handle clamp (for 7/8″ or 1″) included