Review on Enhance Maintenance with Pit Posse Universal Cable Luber Tool - A Must-Have Set of 2 by Juan Axum

I've tried this on my Suzuki's throttle cables and seat release cable, first with the cables attached and then with one end off the bike. Neither method worked at all, in fact it didn't include any lube spray or vented into the shell as far as I could tell. Spray the lubricant everywhere except the cable/sheath. I can do better with a nitrile or rubber glove wrapped around the cable and lube spray tube. It seemed too small to seal around the scabbard. I gave this 2 stars because it can route my 12 speed road bike cables when removed.