All In One Bike Ball Bearing Headset Retainer Kit With Seven Sizes And Five Sets For Crank And Wheel Bearings From Five To Eight Millimeters And One Sixth To One Third Inch Replacement Parts

All-in-One Bike Bearing Headset Retainer Kit: 7 Sizes 5 Sets ✔️ 7 sizes, 5 sets, steel retainers for 5-8 mm bearings (OD/ID)

These all-in-one bike bearing headset retainers are designed to replace worn or missing parts across a range of bikes, including mountain, road, scooter, and folding bikes. The kit covers seven sizes in five sets to fit different crank and wheel bearings, providing a precise fit and smooth operation.

✅ OD:20MM, ID:11MM, Ball Dia:5mm
✅ OD:25MM, ID:12MM, Ball Dia:6mm
✅ OD:29MM, ID:18MM, Ball Dia:6.35mm
✅ OD:31MM, ID:22MM, Ball Dia:5mm
✅ OD:38MM, ID:24MM, Ball Dia:8mm
✅ OD:45MM, ID:31MM, Ball Dia:8mm
✅ OD:34MM, ID:23MM, Ball Dia:6mm

💡 What is a bike bearing headset retainer kit used for in headset repair and maintenance?

This handy kit helps replace worn retainers and keep bearings aligned for smooth steering. - replacement parts for crank and wheel bearings across many bike types - seven sizes across five sets to cover common builds - durable steel construction for long service life - helps maintain headset performance and reduce play