HB-D12 - HEADSET BEARING MEASURE 40 x 51.5 x 7 mm 45/45

Dimensions: 40 x 51,5 x 7 mm

Angle: 45 / 45°

For 1" 1/2 steerer tube.

International Reference: ACB515H7

Each of the components (steel, lubricant, grease, etc.) is selected and assembled with precision. Constant quality control throughout their production guarantees bearings that meet the highest quality standards. A great replacement bearing compatible with your original bearings.

• Technical characteristics :
• Steel (standard)
• “2RS” seals: Last generation double lip labyrinth seals. Improved water and dust resistance combined with low friction.
• Ground raceways for better fluidity and longer life.
• Top quality lubricant.
• High quality balls, “abec 5” label.