-No Drilling is needed. Bike specific version is predrilled version to fit specific bikes, You don't need to go through all the installation procedures.
-Fit with stock pipes only, and will be positioned very close to the stock pipes (less than 1" spacing)
-If you are using aftermarket pipes and want the bags installed close to the pipes, please order non-bike specific version.
-If your bike model doesn't list in below bike specific drop down list, that means quick release hardbags kit is not available for your bike yet.