Gomexus Titanium Power Knob 50mm for Twin Power SW Ultegra Ci4 5500 Reel
$34.95
Thunnus Ci4 6000 8000 12000. Ultegra Ci4 5500, 14000. Ultegra XTB XTC XTD 5500, 14000. Made of titanium with a 0.6mm ultra-thin hollow structure, it is light in weight and has the sensitivity to transmit slight impacts instantly.
