The standard in motorcycle racing tachometersFeatures the same reliability and technological quality as Auto Meter's race-proven gaugesWater- and vibration-resistant constructionCompatible with all single- and dual-fire ignitions (not for use with magnetos)Gauge mounts sold separatelyDIGITAL SHIFT CONTROLLERFeatures a single programmable shift pointDigital rpm display for setting (no chips required)Works with any ignition system: .5, 1, 2, 3, 4, 5 and 6-pulse ignitionsDoes not require a tachometer for useSimple three-wire hookup and lead to plug into Auto Meter shift lightsMade in the U.S.A.SHIFT LIGHTSRequire the use of a Digital Shift Controller PART #2212-0154LED Super Lite features 12 LEDs with three adjustable levels of brightnessChrome and black mini shift lights feature a single LED and include a cover to dim the light for night usePlugs directly into Auto Meter's Digital Shift Controller