Oil filter wrench

[solorider]

if like me you replace the whole filter (im not sure if its possible to just replace the inside)
you will need:
a screw driver (pointier the better) and a hammer

step 1: using the hammer hit the screw driver into the oil filter
step 2: use the screwdriver to turn the oil filter and take it off the bike
step 3: screw on new filter by hand should be able to get it tight enough using your hands mines never lost oil and i have always hand tightend the oil filter

if you are going this route hit the rim of the filter where ir screws onto the oil cooler to turn it,i did it this way as my oil filter tool would not turn the filter and on the thou there is not a lot of space,a couple of taps and the filter turned with minimal damage to the old filter and no splillage and i did not have to hit it hard either