Ritchey WCS semi-integrated headset, ZS 49/33
The WCS Semi-Integrated ZS lower headset is designed for bikes with semi-integrated headsets and features bearings that are impregnated with Ritchey's high-fiber grease and bearings with a corrosion-resistant Ti coating.
Specification
- Material: aluminum
- Stack Height: 2.8 mm
- Headtube OD/ID: 50/44, 55/49, 61/55, 62/56 mm
- SHIS: ZS42/30 (1 ⅛"), ZS49/33 (1 ¼"), ZS55/40 (1.5"), ZS56/40 (1.5")
- ZS49/33 (1 ¼”) bearing: 46/34.1/7mm 45°/45° - sealed cartridge (ACB) – titanium coated
- Weight: 35 g
- Color: black
product ID | 260822 |

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