I lifted the picture from Mel Pinto's site. He's selling them for $39.95. I'm looking for a RD for my PX10 that has a 52/46/36 triple and a 14X28 freewheel. I'm using a Nouvo Record with a Rally cage now and I'm not happy with the way it shifts. I don't like readjusting after every shift. The Rival will handle it, according to Sutherland's. Has anybody tried this derailer? Will it be an improvement?