Weight: about 20 grams (excluding packaging and screws)
Features: The closed air deflector better matches the crank and chainring seal, the AL7075-T651 aviation-grade aluminum alloy air deflector adopts a streamlined design to effectively reduce the drag coefficient, and is currently compatible with SHIMANO series R7000/7100/8100/9200 cranksets
Special reminder: Please choose according to the crank model, different models cannot be installed! Please pay special attention
Installation method and effect diagramInstallation effect display