RIRA ULTRA FEATURES/BENEFITS

The frameset weighing just 695g (Size M ±3%), the Ultra is meticulously crafted from over 300 layers of precision-placed Toray carbon in custom molds. The result? A razor‑sharp chassis that delivers blistering responsiveness and race-winning performance.

Each frameset comes with a Sram UDH Hanger as well as a Shimano Direct Mount Hanger allow maximum shifting performance with both Gruppo Manufacturers.

In a world of bespoke Seatposts, C2 are bucking the trend by engineering the RIRA specifically for the round 27.2 Seatpost so you can select the best post in the market that suits your needs, including the 219g C2 TUMU 0mm Setback post.