Type: Racing headset
Height: 9.7+-0.5mm
Size:1-1/2inch Reduce to 1-1/8 inch Threadless Headset
Dimension: 1-1/8"x52x39.8
Material:Alloy 70
- Weight: 125+-2g
- ACB Sealed bearing: NHB-6B & NHB-15
- Material: Alloy 70
- Up bearing size: OD41.8*45°*45° Down bearing size: OD52*7*45°
- Weight: 125+-2g
- ACB Sealed bearing: NHB-6B & NHB-15
- Material: Alloy 70
- Up bearing size: OD41.8*45°*45° Down bearing size: OD52*7*45°