Made in the USA by Speed Dealer Customs. Solid brass knurled hand grips. CNC machined from solid 360 brass. I.D. of grips are bored not drilled for smooth performance. Two 6/32 stainless steel set screws hold the left grip on and are included. Finish is hand polished after machining. All our products are road tested and quality assurance approved. Will not fit H-D models with compressed AIR handlebar reservoir or 2008-2009 FLT.