Description
- The headset is combined with upper ZS44 semi-integrated (zero stack) and lower ZS55 semi-integrated (zero stack) internal cups, compatible with 44-55mm (upper-lower) headtube ID and 1 1/8 straight and 1 1/8"-1 1/2" tapered fork steering tube
- Suitable for new build, or replacing the failed headset on mountain bike (MTB) or road bike
- Sealed bearing to fend off dirt, dust and water, ensuring long service life
- Made of high strength aluminum alloy
- Anodized color finishing