Description
The Grover Super Rotomatics 109 series tuning machines provide precision tuning for your instrument. With a 14:1 gear ratio, you can make fine adjustments to each string´s pitch. Sealed lubricated gears eliminate backlash and slippage, giving you smooth, accurate tuning. A countersunk tension screw lets you adjust the turning tension to your perfect feel. You´ll appreciate the lifetime of trouble-free tuning these enclosed gear boxes provide.

1. Your order is usually shipped out within 24-48 hours after your payment is received.
2. The tracking number of your parcel will be sent to you after your order is despatched. You may use the tracking number to check the status of your order online.
3. The shipping fee will be auto-added in the grand total when you send payment.