IA 2.0 Pro Ultegra Di2

The 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 it’s proven: this is the bike ridden by Solveig Løvseth, 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, you’ll slice through it and crush the competition. 

Specs

Frame	IA 2.0 – FRD 12K Carbon Light Frame
Fork	IA 2.0 FRD 12K Carbon Light Fork
Front Brake	Shimano BR-R9180, 2-Piston Hydraulic Disc Brake, Tri/TT
Front Rotor	Shimano RTCL800, Center Lock, 140 mm
Rear Brake	Shimano BR-R9180, 2-Piston Hydraulic Disc Brake, Tri/TT
Rear Rotor	Shimano RTCL800, Center Lock, 140 mm
Rear Derailleur	Shimano Ultegra Di2 RD-R8150
Front Derailleur	Shimano Ultegra Di2 FD-R8150
Cassette	Shimano Ultegra CS-R8101, 11–30T
Chain	Shimano CNM8100 – HG 12-Speed
Crankset	Shimano Ultegra FC-R8100, 52/36T
Crank Lengths	Size 48/51: 165 mm • Size 54/56: 170 mm • Size 58: 172.5 mm
Shifters	Shimano SWR9160 Di2 Remote Tri/TT
Bottom Bracket	Shimano SM-BBR60
Power Meter	4iiii Dual-Side Power Meter
Wheelset	Vision Metron SC 60 i23 Carbon
Tires	Continental Grand Prix TR, 700x25c
Handlebar	Felt IA 2.0 Carbon Basebar
Saddle	Prologo Zero Tri PAS Tirox – 136
Seatpost	Felt IA 2.0 Dedicated SP Carbon
Bike Weight (Size M)	9.5 kg
Permissible Total Weight	120 kg

Sizing

Frame Size	Rider Height (cm)	Rider Height (ft/in)	Rider Inseam (cm)	Rider Inseam (in)
47	152.4 – 167.6 cm	5'0" – 5'5"	70.8 – 74.4 cm	27.9" – 29.3"
48	152.4 – 167.6 cm	5'0" – 5'5"	70.8 – 74.4 cm	27.9" – 29.3"
51	167.6 – 172.7 cm	5'5" – 5'8"	74.4 – 77.9 cm	29.3" – 30.7"
54	172.7 – 180.3 cm	5'8" – 5'11"	77.9 – 83.0 cm	30.7" – 32.7"
56	180.3 – 187.9 cm	5'11" – 6'2"	83.0 – 85.8 cm	32.7" – 33.8"
58	187.9 – 195.5 cm	6'2" – 6'5"	85.8 – 88.9 cm	32.7" – 35.0"