Hi, I'm quite new to Tigers and have been putting off changing my air filter for obvious reasons. However, while looking at the K & N website there appears to be a much easier (and more practical!) option to the conventional stock filter copy. The K and N model no. is RU-2780 and three are required totalling around about £90 but they would look the dog's and do away with the ridiculous process of removing the carbs everytime you want to service/clean the filters. Unfortunately for the some it doesn't seem that they are available for Girlies or Roadies but I was wondering if anyone had tried them and would like to comment. Thanks.