FUNN Descend EC49/40 Lower Headset, Angular Contact Bearing Headset with External Cup, Lightweight and Durable Alloy for Mountain Bike

Optimal design: Descend is an improved headset for better performance. Equipped with angular contact bearing, Descend makes every curve simple and hassle-free. This version is for an internal head tube diameter of 49mm and a head tube diameter of 40mm. Please make sure this is the correct size before you buy. Solid Construction: Precision machined 6061 aluminum provides excellent durability to resist damage and vibration resistance during intense riding. The Descend headset is durable enough to last for years, yet light as a feather. Smooth Action: Equipped with high quality contact angle cartridge bearings, offers higher resistance at high speeds. Descend ensures that every steering action is extremely smooth. Regardless of the difficulty of the terrain, Descend allows you to tackle the trails effortlessly and without slowing down. Ultimate Control: Descend offers extra stiffness and stability, and stays firmly during aggressive riding. Keeps the fork tube firmly attached to the bike and ensures full control of the bike even at high speeds. MADE TO LAST - Made with anodized surface and laser engraving, Descend is beautiful and durable! It is scratch resistant and don't worry about leaving marks on the surface. Laser engraved logos stand out on the bike and give you an eye-catching style.