CATEGORIES HOMEKarting AccessoriesAxles & Accessories PMI Floating Sprocket Hub Item Number: PM-15PFS Price: $65.50 Add to Cart Description This is a 1.25" I.D. economy floating sprocket hub with locking collars. Please note: This is not a true floating hub. It is a standard hub with no clamping pinch bolt that floats between lock collars. Accessories PMI Sprocket Guards, Aluminum Sprocket Guards, Aluminum, Black