商品分類 English Nederlands 簡体中文 正體中文 Home Headset Home EnglishHeadset E181C Head Tube Reamer Code E181C Features Specifications . 34mm diameter for 1-1/8" conventional headset systems . For Chris King® ․ Product Dimensions : 3.4 x 3.4 x 3.1cm ․ Weight : 0.102kg ․ Color : Gold ․ Material : Alloy Add to cart E181C Head Tube Reamer Continue Shopping Checkout