DMR V-Twin Pedal End Caps includes:

2x Black Aluminium Stepped Counter-Sunk End Caps:
 OD: 20.5mm.
 Step One: 16mm.
 Step Two: 9mm.
 ID: 5mm.
Width: 8mm.

Counter-Sunk Bolts:2x M5x0.75.Length: 26mm.