Ryan in ID
This has performed very well and we put our machines through some of the toughest conditions on the farm.
Caleb in OR
Seems to work fine, obviously its what Yamaha wants in there machines.
Cameron in CA
I only use this in my yz and have had no problems.
Use this in my 2000 yz250 works great
Jeff in UT
Used to replace coolant that was in a bike I recently bought. I was having a problem boiling over every ride, since I changed my coolant I have not boiled over once.
WAYNE in CA
Use this in my son's PW80. Works great!