The SuperB Adjustable Pre-Tension Tool is built for quick, accurate pre-tensioning when setting up or rebuilding wheels, helping you dial in spoke tension with confidence. With an adjustable centre pin to match different spoke depths and a control-focused handle design, it makes the process smoother while delivering consistent results, especially on deeper rims up to 60mm. The comfortable, larger handle diameter also adds mechanical advantage, reducing effort and improving feel during every adjustment.