Home Products BAR.STEM.HELMET ALLOY STEM BR-E022 ALLOY STEM BR-E022 ALLOY STEM 鋁立管MATERIAL:AL6061-T63D FORGEDBARBORE:31.8MMSTEERER:28.6MMEXT:60/70/80MMRISE:-17 DEGREESTACK HEIGHT:28MMWEIGHT:152g (60MM)ANODIZED COLORSCUSTOMIZED BRANDMADE IN CHINA 1654107