Rain-XTM X-treme CleanTM

your choice of either paper filters or stainless steel reusable filters and 10w50 vs 10w60

Soft waterproof material

TCX - Drifter Waterproof Boots

With ERGO PROTECH® metacarpal/palm shells

DNA Air Filters - Air Filter for BMW R 100 / R 65 / R80 / R48 Options:Air Filter Rain-XTM X-treme CleanTMThis filter features DNA's advanced FCd (Full Contour design). Installation of the filter is very easy, simply follow the information that can be found in the BMW workshop manual. The filtering efficiency is extremely high at 98 99% filtering efficiency, with 4 layers of DNA Cotton. The flow of this DNA Fcd filter is very high, 28. 05% more than the BMW stock paper filter! DNA Fcd air filter flow: 204,50 CFM (Cubic feet per minute) @1,5"H2O corrected