The SRAM RED 22 Ergo Dynamic™ Shifters continue our philosophy of perfecting the interface between rider & bike. We have scrutinized everything, including the transition between handlebar & hoods, the grip texture, finger wrap, & the separate interfaces with both the shifter & brake lever. The result is an extremely comfortable, highly individual fit that makes the shifters feel like a natural extension of the rider. Benefits The Ergo Fit textured body improves grip & finger wrap with reduced diameter, providing better control, & a better transition to the bar. This will offer a more comfortable grip on the bar without compromising performance. Individual Reach Adjust of brake & shift lever, is now easier to access than ever via hex key adjustment to position the levers to your personal preference. The Larger Carbon shifting Blade improves ease of shifting from the drops as well as on the hoods. Double Tap&169; technology delivers both shifts from the single lever, limiting the possibility of miss-shifting. The Zero Loss™ shifting ensures that shifts engage without any delay.