DIRKI 2Pcs Quick Release Bike Hub Thru Axle Adapter Aluminum Alloy 12/15mm Hub Conversion Kits Adapter Wheel Truing Stand Adapter Replaceable Bike Hub Converter Repair Tool

Size: 21x12x9x5mm(0.83x0.47x0.35x0.20in)/21x15x9x5mm(0.83x0.59x0.35x0.20in) Material: Aluminum Alloy Packing:2pcs Bike Hub Thru Axle AdapterApplication: Bicycle Parts Replacement Color: Black/Red/Gold/Silver Type: Bike Hub Thru Axle Adapter Packing: OPP bag packing. Note: Due to the differences between different monitors, the picture may not reflect the actual color. There is 2-3% difference according to manual measurement, please check the size carefully before you buy the item. Thanks!