Features

• Applications 41.8-52mm (applicable to 41.8-52mm Carbon fiber frame head tube + 28.6mm straight tapered steerer fork head tube)Crown Race: 30/39.8mm.Black/Red Colors are optional, suitable for XC,AM, FR,DH bike, convenient and durable, easy to install,High-quality, low friction face-seals on the crown races.1-1/8" Threadless headset Completed with Headset expander plug,star nut and bolt.Inner diameter 1-1/8" / 28.6 mm, the spacers total weight is approx. 41.8g for carbon fibre .
• Double-sealed bearings Equipped with double-sealed steel bearings to capture compression rings and reduce the number of loose parts. It is smoother and easier to maintain than ball bearings, making the handlebars light and smooth.
• Headset Expander Plug Suitable for front fork with upper end outer diameter of 28.6mm, and carbon fiber front fork and mountain suspension fork are applicable It can be used repeatedly, easy to install and disassemble, and can be installed in a few minutes with an a hex wrench. This process eliminates the risk of damage and supports the fragile upper edge of the steering tube, which securely connects the front fork to the stem.
• Sophisticated Appearance There is automatic cutting technology for smooth edges and a fine texture, and they are available in carbon fibre weave as well as forged aluminium for excellent temperature resistance and impact resistance. These bike accessories are long-lasting and resistant to damage.
• Spacer Pakage Include Package includes 11pcs headset spacer in 6 sizes, 3 x 2mm, 2 x 3mm, 2 x 5mm, 2 x 10mm, 1 x 15mm, 1 x 20mm. A quantity and size sufficient for the bike. Please check quantity details before purchasing.
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