Okay check out the Delvac I think it's good for like 500⁰f, they use it in semi trucks transmission and rear, I read a review on Amazon a guy used it in his porche transmission and said it shifted better, I'm sure what you have is fine, neither one shows SHC I don't know what that is, but the Delvac says hypoid, not sure what that is but the mobilube shc fully synthetic says hypoid, the one in the manual that I couldn't find I think it said 75/90W, but your's says race proven, I'm sure they are both fine, I don't know Motul V-Twin gear oil the dealership recommended they use, but I've used mobile one in my car and like it so, they are both synthetic so I'm sure they are really Slick.
I just did Day 2 of polishing the back wheel, I wet sanded it with 1000 then 3000, then buffing Wheel with the Gords seems to work better if you let it soak for a few minutes then continue buffing, then wipe off with red shop rags then finish with microfiber towel, I also replaced pads and fluid in the back break, ordered the bolt from bike bandit, local shop online said it was discontinued, how can they do that, it's only 13 year's old, I don't like that, I'm finding that too much already.
Oh I have the Mobil delvac grease too for the spline and any parts I greased, couldn't find moly grease in advance auto, felt pretty good tonight, even with the missing break disk bolt
hey it's got 5 others right
Not very many spots on the rim, maybe a couple really faint spots, but I'm very happy, I tried the mothers, did nothing, I got about half a bottle of Gords left, it should be enough to do the front, but I'm getting more of that stuff, I think it did a great job!!! Just what I wanted!!! I'm very happy, I still have to clean the holes but I think a good wash will do that, I didn't spend too much time on that, I already did the front brakes and fluid and it should be easier to get off and on, it worked out just lowering the jack to put the tire on, very slowly, checking that it didn't bind on the way down. Did you do the front yet??? Any pointers!!!
Have a great day!!!