The Apex� 11-speed mechanical shift-brake control gives you all the gears you need in the palm of your hand ErgoFit� design from SRAM RED� improves grip and finger wrap Individual Reach Adjust of brake lever and shift paddle for a perfect fit Zero Loss� means immediate engagement of your rear derailleur as soon as you touch the shifter Durable, forged aluminum lever blade with laser texture for a positive touch Right 11s 1to1 BlackUPC/EAN/GTIN: 710845807213