Kluson's Revolution E-mount locking tuning machines are designed to fit many electric and acoustic instruments manufactured post 1970, giving you the option, in many cases, for a non-modification required upgrade in both performance and appearance. We like them as an upgrade for instruments that were previously equipped with Grover Rotomatic type tuners.
The tuners feature a 20:1 gear ratio, die-cast construction, and the design incorporates today's standard 10mm peghole mounting with a single screw at 6 O'clock low in conjunction and screw-in bushing and washer.
Specifications
- Gear Ratio = 20:1
 - String Post length overall locking = 27.5mm
 - Center String thru hole height on post = 23mm
 - Locking mechanism = Knob on back of housing
 - Mounting Hardware included
 - Mounting hole placement = 6 O'Clock low
 - String Post material = steel
 - Housing material = die cast zinc
 - Gear material = Steel worm/brass ring
 
Kluson SKU: KREL-3-N
Professional installation is strongly recommended. Improper installation may result in damage to the product and/or instrument.