I like the Woodcraft slider spools, they look good and have worked well for me. I use an old set on a rear stand I made a mount for to use as GP lift. There are a few options for installation, it depends on how you want to lift the rear end. I have a Womet through the axle spool/slider mount, I'm not exactly sure where it is, it's not on the bike. It's way too wide for any stand I have so I left it off.