CARBON FIBER BIKJRFOTO Bicycle HEADSET SPACERS 1 1/8" SET STEM Set 5-10-15-20mm 4 pcs By JRFOTO CC01
One way to lighten up your bike and get that technical carbon look is to replace your metal spacers with these super light 100% carbon fiber spacers. You will get the 1 1/8" tube size 5,10,15,20mm thicknesses in one package. Contains:  	    5 mm thick x1     10 mm thick x1     15 mm thick x1     20 mm thick x1Specification:    Material:Full Carbon Fiber    Diameter: 28.6mm( 1 1/8")    Net Weight: 26g (4PCS)