RAD Speed & Design Billet Oil Spinner -

Made from 6061 Billet Aluminum which is 80% lighter than the OEM Honda spinner.  This makes the engine rev faster and feel more free revving.  Honda spinner weighs 658g, the RAD unit comes in at 128g.  22mm wrench flats are machined in so you can hold the crankshaft in place while doing final torque.  This spinner also comes with blue thread locker.