Cervélo Áspero-5 GRX RX825 Di2 1x Matt Grey/Red high-wrap shield geometry in a

high-wrap shield geometry in a smaller frame

The cogs themselves are constructed from a nickel-plated steel that prevents corrosion and is slow to wear

Silicone Print on the palm for optimal grip

Cog Details 11-13-15-17-19-21-24-28-32-36-42 Cassette Spider Mat

Cervélo Áspero-5 GRX RX825 Di2 1x Matt Grey/Red high-wrap shield geometry in aThe Cervlo spero 5 GRX RX825 Di2 1 is the elite "1x" configuration of Cervlo's premier gravel racer. For 2026, this build features Shimanos dedicated 12 speed wireless gravel groupset, optimized for the most demanding racing environments. It combines the aerodynamic gains of the "Shape of Speed" frame with the precision of electronic shifting and integrated power measurement.