KinetiCore 10 Pack 1-1/8 Inch Caged Headset Bearings, 37mm OD Bicycle Front Fork Ball Bearings with 16 x 4mm Steel Balls, Replacement Bike Headset Bearings for Mountain Road Commuter Bikes

• Precision Standard 1-1/8" Specifications: Each caged bearing has a 37mm outer diameter, fitted with 16 precision 4mm steel balls. Meticulously engineered to match OEM specifications for 1-1/8" bicycle headset systems, ensuring a perfect gap-free fit for smooth, consistent steering performance.
• High-Strength Durable Steel Construction: Made of hardened high-quality steel with an anti-rust finish, these ball bearings are wear-resistant, impact-resistant and built for long-term use. The precision caged design delivers low-friction rotation, maintaining smooth steering even in wet, muddy riding conditions.
• Wide Bicycle Compatibility: Universally compatible with most 1-1/8" bicycle front fork headset systems, suitable for mountain bikes, road bikes, commuter bikes, low-rider bikes, folding bikes and general city bicycles. A direct OEM replacement for worn or damaged original bearings.
• 10 Pack Bulk Value Set: You will receive 10 caged headset bearings in each pack, sufficient quantity to meet your daily bike maintenance, multi-bike replacements, workshop use and spare stock needs. An essential must-have for cycling enthusiasts and bike mechanics.
• Easy Installation & Portable Design: Lightweight and compact, these bearings fit easily in your bike repair bag or toolbox, for quick replacement at home, on the trail or in the workshop. Simple to install with standard bike tools, no specialist equipment required.

KinetiCore 10 Pack 1-1/8 Inch Caged Bicycle Headset Bearings - Replacement Front Fork Ball Bearings for Bike Maintenance Ensure smooth, reliable steering for your bicycle with our premium caged headset bearings. Precision-engineered as a direct replacement for 1-1/8" bicycle front fork headset systems, these bearings deliver consistent low-friction rotation, long-lasting durability and a perfect OEM fit for all your bike maintenance needs. Precision Engineered Specifications Standard Size: 1-1/8 Inch (37mm Outer Diameter) Steel Ball Quantity: 16 balls per bearing cage Single Ball Diameter: 4mm Material: Hardened High-Strength Steel Finish: Anti-Rust Corrosion-Resistant Coating Bearing Type: Caged Ball Bearing Meticulously manufactured to match original factory specifications, these bearings ensure a gap-free, secure fit in your bicycle's headset system, eliminating play and delivering smooth, responsive steering. Durable High-Strength Construction Crafted from hardened high-quality steel, these caged ball bearings are built to withstand the rigours of regular cycling. The anti-rust corrosion-resistant finish protects against water, mud and road grime, ensuring long-term performance even in harsh riding conditions. The precision caged design keeps the steel balls evenly spaced, reducing friction and wear for extended service life. Wide Compatibility for Most Bicycles These 1-1/8" headset bearings are universally compatible with most standard bicycle front fork headset systems, including: Mountain Bikes & MTB Road Bikes & Racing Bikes Commuter & City Bikes Folding Bikes & Low-Rider Bikes General Leisure Bicycles They are a direct replacement for your worn, damaged or rusted original headset bearings, restoring your bike's steering to like-new performance. Bulk Value Pack for Home & Workshop Use This 10-pack set provides enough bearings for multiple bike replacements, regular maintenance, workshop stock and spare parts. Ideal for both home DIY bike mechanics and professional bicycle repair shops, it is an essential addition to any bike maintenance toolkit. Easy to Install & Carry These bearings are lightweight and compact, fitting easily in your bike saddle bag, repair kit or toolbox, so you can carry them for on-the-go trailside repairs. Installation is quick and straightforward with standard bike tools, no specialist equipment required. Package Includes 10 x 1-1/8" Caged Bicycle Headset Bearings Note: Please confirm your bicycle's headset size (1-1/8 inch / 37mm OD) before purchase to ensure compatibility.