Trendsetting Apparel: T-Shirts,Dresses,Sweaters & Shorts for Every Style
Trendsetting Apparel: T-Shirts,Dresses,Sweaters & Shorts for Every Style Trendsetting Apparel: T-Shirts,Dresses,Sweaters & Shorts for Every Style
Home Sporty T-Shirts Smooth T-Shirts
GraphTech RATIO Bass Guitar Machine Heads ~ 4 1 ~ Clover ~ Chrome

GraphTech RATIO Bass Guitar Machine Heads ~ 4 1 ~ Clover ~ Chrome

$ 28.78

$ 0.00

Save: $

Unavailable
Please select combo product attributes
The combo subtotal is $,SAVE$

Product Details

The PRB-5411 is a right-handed set of RATIO® Calibrated Machine Heads for BASS that use a 4 x 1 configuration. 

In order to achieve higher gear ratios, Ratio are the world's first machine heads using a double envelope gear design with a hardened steel gear. Amazingly smooth and super strong.

Headstock Configuration 4 x 1  Ratio Tuned Machine Heads: The New Standard In Tuning Technology

Gear ratio: unique for each string position - one turn-one tone
Peg holes diameter required: 0.720" (18mm)
String post diameter: 0.547" (13.9mm)
String post length to string hole: 0.807” (20.5mm)
Weight per single machine head: 3.5oz (99.3g)
Weight per set of four: 17.5oz (497g)
String diameter up to 130 gauge
Includes 5 machine heads, mounting screws and bushings

RATIO® patented gear technology
RATIO® - Calibrated Machine Heads incorporate different string gauges into the tuning equation.

From Low E to G - 36:1, 30:1, 20:1, 18:1.

We balanced the gear ratios to each string simplifying the tuning process.

With RATIO®, a half-turn is a semi-tone!

Every string reacts the same to any tuning adjustment. Predictable, precise tuning, on every string. 

You May Also Like

STM T-Shirts
STM T-Shirts

$ 15.00

Save: $

MME. "SPILL THE TEA" TEE
MME. "SPILL THE TEA" TEE

$ 26.39

Save: $

Brisket Inferno
Brisket Inferno

$ 14.37

Save: $

WYNTA-AMOR FIGHT FOR ME KIDS T-Shirt
WYNTA-AMOR FIGHT FOR ME KIDS T-Shirt

$ 16.00

Save: $

Gorgeous Sleeveless Sweetheart Prom Dresses With Lace Long
Gorgeous Sleeveless Sweetheart Prom Dresses With Lace Long

$ 34.73

Save: $

Pace Shorts - Green
Pace Shorts - Green

$ 14.40

Save: $

Ivy Wool Cardigan
Ivy Wool Cardigan

$ 24.23

Save: $

Youth Short Sleeve Pocket T-Shirt
Youth Short Sleeve Pocket T-Shirt

$ 8.99

Save: $

Counterbalance T-shirt - DEEP PURPLE
Counterbalance T-shirt - DEEP PURPLE

$ 16.80

Save: $

Gildan Adult Softstyle EZ Print T-Shirt
Gildan Adult Softstyle EZ Print T-Shirt

$ 30.14

Save: $

Cart
Trendsetting Apparel: T-Shirts,Dresses,Sweaters & Shorts for Every Style
Your cart is currently empty.