On my old bike I had Kuryakyn ISO grips with bar end weights and a throttle boss (Avon’s throttle assist). I used to get the hand numbness but after installing the ISO’s that was completely eliminated. I had never heard of Avon grips until now and checking out their website I do like the look of the tan rubber. I have a black 60 with tan seats. Anyhow, Avon has a couple options being the air gel and memory foam grips and I’m not sure which is better. I’d assume the air cushion would be the closest to the ISO grip on feel. From researching here on the forums it doesn’t seem that Kuryakyn makes ISO grips for the Scout.