Promax 1 1 /8 Inch Stem Spacer Kit
Promax makes really cool, lightweight aluminum headset spacers and calls them "stem spacers". These 6061-T-6 aluminum headset spacers are extruded then CNC-machined to relieve more material for extra weight savings, making them great looking and very light.
Needed a 3mm and 5mm spacer after buying a new stem. This kit was perfect for what I needed. Nice color and well made!