For Bike Headset 34mm Why you need this headset Restores precise steering and reduces wobble: the 3434mm cup diameter and precision engineering keep headset alignment correct for stable handling on trail or road. Smoother, longerlasting rotation: the sealed doublebearing system lowers friction and wear so steering stays smooth and maintenance intervals are extended. Durable, lightweight construction: CNCmachined aluminum alloy with anodizing resists corrosion and maintains strength without adding unnecessary weight. Key features and specifications Compatibility: designed for frames that use a 3434mm cup diameter headset. Steerer fit: compatible with standard straight front forks that have a 28.6mm upper and 30mm lower steerer tube. Bearings: double sealed bearings for reliable operation in varied cycling conditions; reduces ingress of dirt and moisture. Material and finish: aluminum alloy, CNC machined for precise tolerances, anodized for erosion resistance and a clean look; available in black, silver, or blue. Function: delivers secure fit, consistent headset alignment, and stable fork performance. How this headset solves common problems Eliminates play and looseness that cause imprecise handling by restoring correct cuptofork alignment. Reduces maintenance work and premature bearing failure by sealing bearings against dirt and moisture. Replaces worn or generic headsets with a precisionfit component that maintains steering feel and responsiveness. Practical use scenarios Trail riding: install on a mountain bike with a straight fork to regain tight, responsive steering on technical singletrack and rough descents. Daily commuting: upgrade a commuter bike to reduce frequent headset servicing and keep steering smooth over potholes and uneven pavement. Bike maintenance or rebuild: use as a direct replacement or upgrade for frames requiring a 3434mm headset cup diameter during fork or headset service. What to expect Precise fit to the specified dimensions (3434mm cups; 28.6mm upper, 30mm lower steerer). Lowfriction steering and improved bearing lifespan from the sealed doublebearing design. A durable, corrosionresistant finish in your choice of black, silver, or blue. If your frame and fork match the listed dimensions, this headset provides a straightforward, performanceoriented replacement or upgrade that prioritizes fit, durability, and smooth steering.