Does it matter if i use dot 4 or 5.1 brake fluid, arent they the same just with different boiling points? On the clutch perch on the bike it says to only use DOT 4 fluid, but in the manual it says to only use DOT 5.1 fluid, so which one do i use? (the bikes a 2009 250sx) if i used dot 4, then i could use the rest later in the brakes aswell and on my dads and brothers bikes if they needed it. would it matter if i put in whatever i put in and there was still some of the other stuff? also, whats up with the reverse bleeding with the syringe? do i need a bleeding kit, or just the fluid. im doing this because i destroyed the cable and need to replace it. thanks in advance:thumbsup: mike.