2001-2005 Honda TRX250EX Sportrax TRX250EX Factory Service Manual, Page 229Get this manual
HYDRAULIC DISC BRAKE
BRAKE FLUID REPLACEMENT! AIR BLEEDING
Do not allow foreign material to enter the system when filling the reservoirAvoid spilling fluid on painted, plastic or rubber partsPlace rag over these parts whenever the
system is servicedUse only DOT brake fluid from sealed containerDo not mix different types of ftuid They are not compatible