The hand built low profile fuse slx 23 is our best all around alloy wheelset a wider internal rim width provides a better tyre profile for incredibly precise handling while the asymmetrical rear rim helps balance spoke tension allowing the rim to stay truer over time an extraordinary wheelset for every applicationrim profile low profilerim material alloyrim construction weldedbraking surface alloybrake track height 9mmrim depth 22mm front 24mm rearrim width 17mm internal 22mm externa