Rapha Men's Pro Team Bib Shorts III - Lightspeed Takeoff the chainrings are made of

the chainrings are made of steel

and the AI Highlights Assistant

12-speed Crankset SRAM Rival DUB

By replacing a traditional round bottle with an aerodynamic profile

or Gravel bikes equipped with bikepacking bags

Rapha Men's Pro Team Bib Shorts III - Lightspeed Takeoff the chainrings are made ofRace ready performance and stability. Our finest bib shorts updated with a limited edition Lightspeed design, with a dual density chamois for comfort during high tempo efforts. Re engineered Fully overhauled with WorldTour rider input for supreme stability and comfort for the most demanding race conditions Proprietary chamois Next generation, lightweight, seamless construction and reticulated structure that conforms to the body and wicks sweat rapidly