This is a 22mm to 19mm chainwheel adapter. It is black steel. It will adapt Profile and many other sprockets that have a 22mm bore to fit a 19mm spindle.
MX SPROCKET ADAPTER - 22MM TO 19MM
$9.99Price
Excluding Sales Tax
This is a 22mm to 19mm chainwheel adapter. It is black steel. It will adapt Profile and many other sprockets that have a 22mm bore to fit a 19mm spindle.