New Cervélo R5 2026: Preview, Features, Price, Weight, Release, and Latest News
New Cervélo R5 2026: Preview, Features, Price, Weight, Release, and Latest News
A new, unreleased version of the Cervélo R5 2026 climbing bike was spotted at the Grand Départ of the 2025 Tour de France in Lille. While much of the attention was focused on a new aerodynamic S5 model, the Canadian brand confirmed the presence of the R5 prototype at the recent Critérium du Dauphiné. This new development aims to optimize the weight-to-performance ratio, approaching the UCI's minimum weight limit of 6.8 kg in race-ready configuration.
Structural Optimization for Weight Reduction
The new Cervélo R5 2026 features a complete overhaul of its components. While maintaining its classic silhouette and Cervélo's distinctive squoval (square-oval) tube profiles—which classify it as a competition bike unlike models such as the Specialized S-Works Aethos—every element has been modified.
The tube sections of the frame, fork, and seatpost have been refined to reduce mass. Notably, the seat stays have been designed to be thinner than the UCI's 10 mm minimum limit before painting, with the intention of meeting the required specification after the application of a lightweight paint layer.
The fork's design has been completely revised to reduce weight. The front brake caliper mount has been re-engineered to allow for direct attachment via bolts that pass through the left fork leg. This solution eliminates the need for a flat mount adapter and a threaded insert inside the fork, resulting in an estimated weight saving of approximately 30 grams.
Integration and Components
A new one-piece integrated handlebar has been developed for the R5. This component features an aerodynamic profile and contributes to the weight reduction strategy by eliminating unnecessary hardware at the stem clamp and adopting a more traditional geometry compared to the S5's cockpit.
Weight Analysis and Technical Specifications
The weight of the new Cervélo R5 2026 is approximately 7.03 kg, including pedals and two empty bottle cages.
There is no official confirmation regarding the presentation date, which is expected to occur shortly. The new Cervélo R5 2026 is anticipated to be available after summer, with a starting price for the frameset kit close to €5,000 and assembled bikes starting from approximately €9,000.
Further details, technical confirmations, and the official list price will be confirmed after the official presentation.
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