GP Bearings 1-3/8in Roubaix Headset Bearing – 36.8 × 45.8 × 6.5mm
Replacement 1-3/8-inch angular-contact headset bearing for compatible Specialized bicycles using Future Shock.
- Dimensions: 36.8 × 45.8 × 6.5 mm
- Contact angles: 45° × 45°
- Bearing reference: ACB458H6.5
- Compatible examples: Specialized Roubaix, Ruby and Diverge models equipped with Future Shock
Confirm the dimensions of the existing bearing before installation.
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