RITCHEY COMP Cartridge Lower Semi-Integrated ZS 44/30
33035337006head composition
Bottom of semi-integrated head assembly - universal solution for different head tube diameters.
- Universality:
Four compatibility standards. - Sealing:
Cartridge bearings ACB with double seal.
- Low mounting height
- Sealed 45°/45° bearings
- Semi-integrated design
- Precision fit
- Easy maintenance
- Smooth operation
- Long service life
- Quality workmanship
Specifications:
Material: Alloy
Height: 2.8mm
Standards (S.H.I.S.):
- ZS42/30 (1-1/8"): 41/30.15/7mm
- ZS49/33 (1-1/4"): 46/34.1/7mm
- ZS55/40 (1.51.9/40/8mm
- ZS56/40 (1.5"): 51.9/40/8mm
Type.
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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