Carbon Bicycle Stem 1)Model No:XB-ST01 2)Size:31.8*90/100/110mm 3)Material:Alloy+Carbon 4)Weight:135g

Carbon Bicycle Stem

1)Model No:XB-ST012)Size:31.8*90/100/110mm3)Material:Alloy+Carbon4)Weight:135g

5)Apperance:3K/12K/UD

                                                                   

Carbon Bicycle Stem