Pan Health Organization at Wilda Talley blog Wilwood Balance Bar Assembly W Tube. This balance bar kit includes a steel sleeve to use when fabricating custom steel arm pedals. The balance bar incorporates a positive detent stop every full turn to maintain adjustment position and driver awareness. A pin and clevis pushrod attachment system provides highest possible degree of misalignment angle for bind free operation through the entire range of travel. The balance bar can be locked in place with the included jam nut, or used with an optional remote cable or adjustment knob for quick on track adjustments