Campagnolo Record Ergopower 8 Speed Shifters Carbon BB System. Here is a used pair of Campagnolo Record ergopower 8 speed shifters. Left shifter is compatible with both double and triple. Light cosmetic wear on silver brake levers; hoods worn and a small piece of right hood is torn off near the bar clamp, shown in photos. _gsrx_vers_1730 GS 9.9.4 (1730).