This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases Wheels Manufacturing Aluminum Headset Stack Spacers are available in many different sizes in Black, Silver or White. Features: Powder coated finish Product Features Headset Detail Color: SilverHeadset Size: 1-1/8″ ThreadlessMaterial: AluminumSteer Tube Size: 10mmUnit of Sale: Bag of 5 This post