This Sprocket Adapter Allows Use of Split Sprockets For Douglas Wheels And VanK Aluminium Wheels. The 1-3/8 Bore Allows The Use of our
5/8 High Speed Precision Sealed Ball Bearing With Snap Ring For Extra Support And Alignment. Spacers Must Be Used For Desired Length From Wheel. ( NOTE: DOES NOT COME WITH BEARING. SHOWN IN PICTURE FOR DEMONSTRATION ONLY)