特長STG & STT Spoke Tensioner Spoke tension is crucial for a perfect wheel. Our highly accurate and smooth 3-bearing design Spoke Tension Gauge(STG) uses the bending amount of a spoke to figure the spoke tension. Spring load, dial position, dial zero point, lever course and more are adjustable in many ways allowing easy calibration and compatibility with any brand, length, diameter, shape of spokes. Our Spoke Tension Gage Setter with LCD screen is used to accurately set a specific tension to any kind of spoke in order to calibrate not only our spoke tension gauge but any others on the market. The lightweight, durable aerospace aluminum sustains intensive professional use.