Gusset 4X Chainwheels
详细规格及用途描述
BMX Chainwheel that can accept 4 arm chain devices. 9 speed compatible 7075 T6 alloy 32,34,36 or 38T
BMX Chainwheel that can accept 4 arm chain devices. 9 speed compatible 7075 T6 alloy 32,34,36 or 38T
| 公司名称: | 诠贸实业有限公司 |
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