FSA IS-2-138 ACB 1-3/8" Bearing

Description

The FSA IS-2 ACB 1-3/8" bearing is a replacement for your bike's integrated headset. Use it when the steering has play or feels notchy and you want to replace just the bearing.

• Fits IS-2 1-3/8" integrated headsets, to replace just the bearing
• Outer diameter 48.9mm and inner diameter 37.0mm: check they match your headset
• 6.5mm height for a compact fit in the headset seat
• 36° inner and 45° outer angles for correct seating
• To choose the right one, compare the TH MR031 code with the code on your bearing

Technical specifications

• Outer diameter: 48.9mm
• Inner diameter: 37.0mm
• Height: 6.5mm
• Inner angle: 36°
• Outer angle: 45°
• TH code: MR031
• Headset size: 1-3/8"
• Standard: IS-2

Technical Details

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