I am currently using a 48/16t with 170 cranks and wondering how I can make it skid a little bit easier. I have no problem making it skid (takes more effort than it feels) and have the whole process down but looking for a new ratio that might skid with less effort and on those short notice skids/stops. I live in south Philly and moving to NYC next week so getting my bike ready for changes in case there might be a better set up. What do you suggest for an aggressive rider and still have decent top end speed? I have used the search function and everything else but could not find exactly what I needed or at least could understand as being the information that I need to make my bike skid a little more effectively.