Designed especially for wide tires, the Ass Savers Big rear mudguard is here to protect you from mud and dirt all day long. Use it with your MTB, gravel bike or your daily commuter, it doesn't care!The new FLIP-TIPlock mechanism will ensure that your Ass Saver Big will stay put no matter how rough roads you ride. Totally redesigned, it's stronger, longer and more colourful than ever before. Have no doubt, the fourth generation of Ass Savers is your new best friend. Easy to hook up with, never being a burden and always there to cover your back, no matter what.Key Features:Measures: 383x115.5 mmWeight: 25.5 gMaterial: 0.8 mm PP (Polypropylene) Easy to mount, requires no toolsNew patented FLIP-TIPattachment systemFits every standard rail saddle, also with carbon railsSuitable for tire widths between 30-50 mmGreat for gravelFront rail attachmentSince 2014 all Ass Savers attach to the front saddle rails only, ahead of the seat post attachment. The advantage with this solution is that sa