Sumind Bike Carbon Fiber Headset Spacer Bicycle 1-1/8 Inch 20 15 10 5 3 2 1 mm, 7 Size

For those who might be curious, these do work well with pro scooters. I purchased a new set of bars and forgot to add the spacers to my cart. I needed them and so I ordered these to be here the next day. They appear to be a good quality and they look fantastic (I am a carbon fiber wh*re). I would recommend especially because it’s hard to mess up a simple spacer.

These are great and they look cool. Was replacing a headset and needed some sizes I didn't have, so I just bought these. Riced my bike up a little bit, and they seem durable

Very light - seem like real carbon and have the thatch carbon pattern. Replaced some aluminum spacers that weighed at least twice as much. These work great and look good doing it.

These are great and very affordable. We got a LOT of different heights and it provided more than enough to fine tune my stack height on a new fork install.

Seems to work and comes with a bunch of different sizes to get your stem fitting correctly without having to cut your forks down. Time will tell how long they last.

These are true, solid carbon fiber bicycle headset spacers. Very nice build and good quality.

perfect

Fit as described.