Crux 5 S-Level - SRAM RED XPLR Size:56 11% more efficient and 5%

11% more efficient and 5% lighter than any other endurance tire on the road*

the one with the scale out seeing which of the six identical tires on the shelf is the lightest

Kinomap and more

And an internally engineered bead shape ensures the bead bends inward for air pressure/tire retention under impact

up to 22 lumens of rear light illumination

Crux 5 S-Level - SRAM RED XPLR Size:56 11% more efficient and 5%The Crux 5 S Level was born from the fastest gravel race bike ever made. Not just because its the lightest. Not just because its our most aero. Not just because it handles dirt like a Tarmac handles pavement. But because it delivers the lowest real world Time to Finish of any gravel bike ever made. Crux 5 turns more of your effort into pure speedvalidated for real race courses, real terrain, and real riders. When the goal is the top step, nothing in