Description
Profile Racing Chainring Sprocket
Profile Racing Chainring Sprocket. American Made. Only a few colors and sizes available. No longer in production.
104 is BMX 4 Bolt (DXR, Crupi)
110 is BMX 5 Bolt
34 is smallest size
Usually the smaller sizes are black or silver only.
Type alternate colors and sizes in order comments if you them.
We have been shipping bikes and bike parts since the 80's!