Chapter2 RIRA Ultra – Precision Redefined

Unleash Unparalleled Performance

The Chapter2 RIRA Ultra is the pinnacle of lightweight engineering and performance, designed for riders who demand nothing less than excellence. Crafted with Toray T1100 carbon fiber, the RIRA Ultra strikes the perfect balance between stiffness and weight, offering a responsive, race-ready frame that redefines climbing efficiency and handling precision.

 

Key Features

  • Elite Carbon Construction: Built with Toray T1100, the RIRA Ultra delivers unmatched strength-to-weight ratio, ensuring optimal power transfer without compromising ride quality.
  • Featherweight Design: At just 700g (size M frame), the RIRA Ultra is designed for those who crave an ultra-lightweight ride.
  • Aerodynamic Excellence: The aero-optimized head tube profile and wide fork crown enhance speed, while the MANA5 integrated bar system ensures sleek cable management.
  • Modern Compatibility: Equipped with SRAM UDH and Shimano Direct Mount hangers, the frame supports cutting-edge drivetrain technology, ensuring future-proof versatility.
  • All-Terrain Versatility: With 32mm tire clearance and a BB386EVO bottom bracket, the RIRA Ultra is built for both race-day intensity and adventurous road rides.

 

Why Choose the RIRA Ultra?

The RIRA Ultra isn’t just a bike—it’s a testament to Chapter2’s commitment to precision and innovation. Whether you’re chasing KOMs, taking on your local crit, or exploring uncharted routes, this frameset is your ultimate partner for high-performance riding.

Dare to push your limits with the RIRA Ultra—crafted to elevate every pedal stroke into a masterpiece of speed and control.

(118112FS01)

SKU 118112FS01
Brand Chapter2