It’s that time of the week for Profile Racing to take a walk down memory lane! This time around they go back to the year 2004 when they introduced the Kevin Porter signature KP sprocket! Above is a look at a CARDBOARD design Kevin made when he thought up the idea with Profile. That then turned into a full titanium sprocket that definitely made some waves with the material and the fact that it had a 27-tooth size. You can check out the full story over on the Profile Racing website!

Did any of you have this sprocket?