Explanation needed on front disc rotation please?

[Suzuki_Don]

Dan there is a pic of the VT250 Spada front end on my first post in this thread. It is a Honda Spada VT250 vee twin. Maybe you did not have them in the U.S. The discs could be a bit hard to find here as well.

[Guest]

Hey Dan. What's PCd. I know it will be something simple, but just can't wrack my brain enough to think what it must be.

pcd, pitch circle diameter - indicates the spacing between the holes that hold the disc on the hub, or more accurately the diameter of the imaginary circle that goes through the center of those bolts

[Suzuki_Don]

pcd, pitch circle diameter - indicates the spacing between the holes that hold the disc on the hub, or more accurately the diameter of the imaginary circle that goes through the center of those bolts

CHEERS. Thanks Psyguy. I knew it had to be that or the offset from disc surface to where it bolts to the hub. Just could not work out the letters.

[PAULYBOY]

there is no mechanical difference in a left or right handed disc, just the hole pattern. when they drill a disc it is done in a way to give optimum disc cooling and minimum pad wear. you can easily run a left disc on the right with no ill effects. i do!

Yeah, maybe so Max, but in this country if you went to catholic school and yu were left handed, you were the same as devils spawn in the nuns eyes!!!!