Answer BMX Disc Brake Adapters (SLAMMED)
These are designed to enable you to run your hub forward (Slammed) in your dropout without the mount stopping you, this is acheived by removing the forward locating wedge as pictured.
The Answer BMX 120mm disc brake adapters were specifically designed to match the tubing angle on the Ssquared CEO frames.
However, they are still compatible with other 10mm or 3/8″ frames.
The 140mm adapters are also universal.
Made for post-mount calipers