1/8 inch bicycle headset ball bearing 45 degree 2RS sealed MH P08H7 ensures smooth, quiet steering by replacing worn head bearings on road or mountain bikes, with 30.15 mm ID, 41.8 mm OD, and 7 mm width for reliable performance

1/8 Inch Bicycle Headset Ball Bearing, 45° 2RS MH-P08H7
✔️ 1 PC, ID 30.15mm, OD 41.8mm, width 7 mm, 2RS sealed

This sealed ball bearing fits bicycle headset assemblies and is used to replace worn head bearings, helping you keep steering smooth and quiet. It's a handy repair part for road or mountain bikes and is sized for standard 1/8 inch headsets with 45/45 bevels.

✅ ID 30.15 mm, OD 41.8 mm, Width 7 mm
✅ Bevel 45/45 degrees
✅ Seal: 2RS sealed
✅ Type: Ball bearing, single unit
✅ Package: 1 PC per pack (1 Lot = 1 PC)

💡 What is a bicycle headset bearing used for and why choose a sealed ball bearing for it? These bearings are handy for keeping your headset running smoothly.

• sealed ball bearing provides low friction and long life
• 2RS seals guard against dust and moisture
• 45/45 bevel ensures proper seating in headset cups
• handy for road and mountain bike headset repairs