ITEM NAME:Conversion Kit 142x12 to 148x12 Adapter for Boost Hubs Front / Rear Boost F D5B8 Conversion Kit 142x12 to 148x12 Adapter for Boost Hubs Front / Rear Boost F D5B8 Two spacers, hard anodized for the hub. Easy and convenient to use. Made of high grade material, solid construction. With high quality and durable performance. 100% brand new and in good.1 Hub Adapter. Type: rear (12 148mm )12mm 142mm rear hub to 12mm 148mm. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
