Shimano GRX PowerTrac Kettenblatt, 110 BCD Asymmetric Drop Stop B - black Laufrad-Zubehör Index fingertip touchscreen compatible

Index fingertip touchscreen compatible

M/L (54 cm - 61 cm)

Avid: CODE from 2011

Shock mount: Trunnion

Shimano GRX PowerTrac Kettenblatt, 110 BCD Asymmetric Drop Stop B - black Laufrad-Zubehör Index fingertip touchscreen compatibleMore power, better traction, less shifting. The oval chainrings from Wolf Tooth utilize our proprietary PowerTrac design, which offers all the benefits of oval chainrings, but without the strange, uneven pedal stroke. Ride with it once and you'll wonder why you waited so long to try oval. Think of an oval chainring as two chainrings in one. A major advantage of oval is that the shape of the chainring changes your gearing in two key phases of your