75mm to 98mm adapter for use with Aeropack 98 mm motor retainers only.
- For fitting 75mm motors in rockets with RA98 motor retainers.
- Precision CNC machined 6061-T6 aluminum components.
- Type II black anodized for wear and corrosion resistance.
- Centering ring includes stainless steel socket head cap screw.
- Allows a quick change between 75mm and 98mm motors.
- Holds motor from moving forward and backwards.