IA 2.0 Pro Ultegra Di2 rossignol Press Fit BB

Press Fit BB

Rider adjustable entry and release tension for individual customization

Perfect chainline with built in offset

lightweight Dual Core construction guarantees efficiency

SIZE XS S M L XL 1 ST LENGTH 360 385 410 450 485 2 TT LENGTH 537 567 596 625 664 3 REACH 400 425 450 475 510 4 STACK 585 595 605 615 626 5 STANDOVER 674 687 712 712 711 6 HT ANGLE 66 66 66 66 66 7 HT LENGTH 116 127 138 149 160 8 ST ANGLE 76

IA 2.0 Pro Ultegra Di2 rossignol Press Fit BBThe IA 2. 0 makes sure every second counts. Engineered for one thing, crazy fast, it features a radical aero silhouette and smart integration for hydration and nutrition. And its proven: this is the bike ridden by Solveig Lvseth, 2025 IRONMAN World Champion and fastest bike split in Kona. The PRO features the lightest 12K carbon construction, delivering unmatched stiffness to weight ratio and aerodynamic efficiency. When the wind hits, youll slice