Slot.it W16908215M - Magnesium Wheels - 16.9 x 8.2mm Short Hub - Hollow - pair

1.5mm hub.

Uses M2 grub screws. Can use up to 3 screws to reduce vibration.

Drilled holes to maximize weight reduction.

Weighs 0.78 grams.

Previous model number:  WH1288Mg.