MICHAEL in OH
I have lost no coolant since I put the fan on. It seems to come on when it is needed. It works like it should.
Michael in MD
Can't beat a KTM Motorex suggested product, worked great last weekend bike stayed cool through the woods and on the track. Motorex is the best stuff for your KTM.
MICHAEL in PA
save your self some time and put these on your radiators better than cleaning the mud out of delicate fins they do seem expensive for foam but I clean and reuse mine so they are worth it.