RITCHEY WCS Lower Integrated IS 47/33
33055337015Headset
The lower part of the integrated headset, which ensures smooth and precise steering. This premium component is made of lightweight aluminum and equipped with sealed bearings with a titanium coating, guaranteeing long-term durability and minimal maintenance. The ideal choice for demanding cyclists who value quality craftsmanship and reliability.
- Zero stack height
The minimalist design allows for maximum flexibility when configuring the steering section of your bike. - Sealed bearings with a titanium coating
ACB bearings with a 45°/45° angle provide superior protection against dirt and long-term reliability.
- Lightweight aluminum (30g)
- High dimensional compatibility
- Versatile for various bikes
- Sealed cartridge bearings
Specifications:
Compatible headtube sizes: 42mm, 47mm, 52mmS.H.I.S. standard: IS42/30 (1 ⅛"), IS47/33 (1 ¼"), IS52/40 (1.5")
IS42/30 bearings: 41.8/30.5/8mm, 45°/45°, sealed cartridge (ACB)
IS47/33 bearings: 41.8/34.1/8mm, 45°/45°, sealed cartridge (ACB)
IS52/40 bearings: 51.9/40/8mm, 45°/45°, sealed cartridge (ACB)
Weight: 30g
Tom Ritchey is unique. Although president of his company and chief designer, he still manages to ride around 15,000km a year and put his riding knowledge into practice.40 years of innovation - Tom Ritchey was a central figure in the early days of mountain biking - setting the direction in component design and using new materials for all sectors of cycling.
The reputed durability of Ritchey products is due to stress testing exceeding the required standards several times over. The result - the best weight/strength ratio of components on the market. Ritchey steel frames, always personally welded and tuned by Tom during test rides, consulted with top racers and then manufactured to the highest quality, have become the stuff of legend.
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