5mm Black Headset Steerer Spacer - 1" - Splined Lightweight Alloy – 10 Pack

10 x M Part Splined Headset Spacers

Machined aluminium headset spacers

Super lightweight, 40% lighter than standard alloy spacers - only 2 grams!

Splined internal construction gives additional rigidity and strength

Another way to save a few grams!

Ideal for any threadless 1” steerer fork