R10 Left Shifter Double or Triple:Double Base forms a 67 x

Base forms a 67 x 71 cm (26

We tossed gravel geometry status quo out the window

Includes more than 15 genuine Park Tool products that can perform dozens of tasks

The minimalist yet efficient SRAM GX Eagle 1x drivetrain with wide-range gearing ensures smooth and reliable shifting

Genuine bite point and reach adjustment without tools accommodates rider preferences

R10 Left Shifter Double or Triple:Double Base forms a 67 xmicroSHIFT R10 Shimano compatible 10 speed shifters feature comfortable ergonomics, easy installation, and durability you can rely on. Dual control lever features an anodized forged aluminum brake lever and resin steel shift lever Outer cable route design Compatible with the Shimano 105 5700 Tiagra 4600 10 speed road systems