For the ultimate in authentic appearance without comprimising quality the Chronotronic tachometer mimics the action of the classic Chronometric tachometer up to 4000 RPM above which it reverts to the smooth needle sweep associated with the unique STACK stepper motor operation.
The Chronotronic is a direct replacemnt for the 3.5" / 88mm diameter Chronometric unit negating the need to modify original dahboards.
The Chronotronic can be configured to work on most negative earth ignitions as well as magneto ignition systems by using the supplied switch kit.
A peak RPM recall function comes as standard as does a built in, user configurable, shift-light driver circuit for use with an external shift light (which must be purchased seperately).
The Chronotronic features white led backlighting & is only available with a black dial face with a RPM range of 0-10000 RPM.