These screw-on sprocket tunnels are made from black PVD coated 316L stainless steel with external threading. These have a 5/16" wearable area between flares. The back side unscrews for easy insertion. Choose your size below.
These screw-on sprocket tunnels are made from black PVD coated 316L stainless steel with external threading. These have a 5/16" wearable area between flares. The back side unscrews for easy insertion. Choose your size below.