ULTRA Carbon Chainring
Maximum stiffness, minimum weight, racing aesthetics.
Carbon fiber structure with 7075 aluminum teeth, heat-treated for maximum durability.
Absolute power transfer and consistent performance over time.
Available in two versions:
50T: 78 g (35 g lighter than Super Record)
52T: 94 g (35 g lighter than Super Record)
ULTRA Titanium Cassette
Aerospace strength, reduced weight. Machined from a solid block of aerospace-grade titanium, proudly engineered in Vicenza.
Distinctive two-tone black chrome / natural titanium finish with laser-etched graphics.
Two versions available:
10-33: 215 g (30 g lighter)
11-36: 238 g (44 g lighter)
ULTRA Ceramic BB Bearings
Invisible smoothness, tangible performance.
Silicon nitride ceramic balls built to aerospace standards.
High-performance resin cage with double-seal protection system.
Reduced friction, longer durability, smoother pedaling.
Weight reduction: just 49 g for the BSA version.





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