Rotors/Sprockets Spinner Rotor $90.00 Read more Astro Rotor $90.00 Read more Tristar 5-6″ Sprocket Adapter $100.00 Read more Astro Sprocket $100.00 Read more Spinner Sprocket $100.00 Read more Tristar 5-6″ Rotor Adapter $125.00 Read more