Campagnolo RecordTM QSTM ErgopowerTM 10s Shifters with cables The 2007 range of Ergopower Record controls, body and levers, are still in composite but their left-hand control mechanism has been slightly modified to increase the performance reference when interfaced with QSTM front derailleurs. The modification is to the indexing mechanism in which the idle stroke has been shortened so that the lever begins to act on the derailleur after a few degrees of actuation and shifting is snappier. And then, thanks to the modification of the derailleur, it is even lighter. Ergonomic and ultra-light, integrated ErgopowerTM RecordTM controls constitute the absolute benchmark. For caliper brakes Double/triple crankset compatible Composite body and levers Ball bearings light alloy hardware ErgoBrain 10TM computer ready 324g
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