Mud fly front mudguard mtb protect your fork and frame bar flys mud fly front fender is your secret weapon to combat dirt dust mud and muck while giving a stylish flair to your mtb functionally the mud fly gives better coverage and more secure attachment than competing products the worlds lightest and fastest installing front mtb fender installation takes less than 30 seconds using re usable zip ties 25 grams extremely secure optimized for suspension forks and all wheel sizes 29 275