- RL96A-38: Aluminum, 90° and 60° bolt pattern, integrated Ø202x75mm height
- RL96A-411: Aluminum, 90° bolt pattern, integrated Ø276x100mm height
- RL96A-4816: Integrated multi-position riser (single/double), 100mm height
- RL96A-3915: 2 Piece multi-position riser (single/double), 80mm height