Sram XX 前拨链器上拉式直接安装 S3 42-28 齿 2x10
$198.99
Sram XX 前拨链器上拉式直接安装 S3 39-26 齿 2x10
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Sram XX 前拨链器上拉式直接安装 S3 39-26 齿 2x10
Earn [points_amount] when you buy this item.