M-Part - Splined alloy headset spacers 1-1 / 8 inch, 5 / 10 / 15 mm black, pack of 3
OverviewMachined aluminium headset spacers
Super lightweight, 40% lighter than standard alloy spacers
Splined internal construction gives additional rigidity and strength
Another way to save a few grams!
Pack of 5, 10, and 15 mm