KCNC Hollow Road Mountain Cyclocross Bicycle Bike Stem Headset Spacer 1pcs 10mm
KCNC Hollow Road Mountain MTB Bicycle Bike Stem Headset Spacer
Material:AL6061-T6 Fully CNC
Size: 1-1/8"(28.6mm)
Height:10mm
Color:Black / Red /Gold / Blue / Green /Silver available
Weight:approx.5g(10mm)
Ultralight Patent Design