Ultra light headset spacer with hollow design. Set consists of a 3, 5, 10, 14 and a 20 mm spacer. Made of anodized and CNC machined 6061 aluminium. Fits on all 1 1/8 inch steerers.

KCNC patent hollow design - light than a same size carbon spacer.
Included in delivery: 5 spacer (3, 5, 10, 14 and 20 mm)
Material: 6061 aluminium
Weight supplement: at a height of 3mm)
approx. 2g (at a height of 5mm)
approx. 5g (at a height of 10mm)
approx. 8g (at a height of 14mm)
approx. 11g (at a height of 20mm)
(weighed by