Beta 2-stroke Exhaust Collar, 2020+ AB-21410-20

Anodized red billet aluminum, machined for a perfect fit. Fits any stock 2 stroke RR pipe to stock silencer. Solves the problem of messy pipe/silencer sealing. High-temp, mil-spec inner o-rings expand with heat, locking collar in place. Fits 2020+ RR 2 strokes.