What is RM Cash
Jesus israel in CA
Very good filter, the trx90 breath better with this thing and bel-ray foam filter oil or pj1 foam filter oil
Jeffrey in LA
CARL in Surrey
Used a 25mm hole saw and they easily popped in. The foam can easily be removed if you wish. So much nicer then just a plain hole.
Kenton in OH
I've used a number of filter oils, this one seems to work the best. It's really easy to get worked into the filter foam and seems to do a better job of catching debris, IMO anyways.
Thomas in TN
The air filter is a lot better than the stock filter and easy to remove to clean and oil.
Tim in NY
Works great, spray on and walk away. Rince with water and repeat. Usually takes only two applications before the filter is clean.