sprocket size

Ok I have a gs1100 swingarm and recently picked up a 4.5" katana rim , probably go with a 160-170 tire it came with a 530 47 tooth sprocket my question is what front sprocket would I go with to accompany that big of sprocket? I do like lower gearing than factory but I dont want it to be ridiculous iether.Or does anyone have some great gearing options thanks

If yours has the little "grease shield" around the front sprocket like mine, you will only be able to go up one tooth on the front before you hit that shield.