2PCS BEARING 7 Types All Series BEARINGS BIKE Bottom Bracket HEADSET New

Item Diameter：40mm Material：Steel Set Includes：2PCS Compatible Bike Type：Road bike Number of Items：2PCS Part Type：Hub MPN：Does Not Apply Brand：Unbranded Universal Fitment：Yes Country of Origin：China

Item Diameter: 40mm Set Includes: 2PCS Compatible Bike Type: Road bike Number of Items: 2PCS Part Type: Hub MPN: Does Not Apply Brand: Unbranded Universal Fitment: Yes Country of Origin: China