Semroc Engine Mount Kit ST-9(24mm Motor) to BT-80 Plywood SEM-EM-9-80P
24mm Motor Mount that fits into a 2.554" BT-80 Tube
Accommodates both 2.75" and 3.75" Motors with included Adapter
Includes:
1 Motor Tube
2 Centering Rings
1 Engine Hook
1 Spacer
Made in the USA