Sprockets?

Can anyone tell me what the standard fornt and rear sprocket size is for a 93 ZXR-750L
Am looking at going down one tooth on the front and up two on the back, but need the standard info to start from.
Thanks, Jed.
Am looking at going down one tooth on the front and up two on the back, but need the standard info to start from.
Thanks, Jed.