Profile Universal Spline Adapters (19mm & 22mm)

The Profile Universal Adapter will help you adapt a Sprocket to fit a 19mm or 22mm 48 Spline Spindle. Compatible w/ Madera Signet & Profile Sabre Sprockets, as well as Pegasus, RNC Alloy &  Ti Sprockets, WeBicycles Sprockets & many more.

• Durable 4140 Chromoly
• 19mm: 22grams 22mm: 18grams