IRONMAN by Ventum Bicycle Specifications
Both the IRONMAN by Ventum: Kona Anniversary Edition and the IRONMAN by Ventum: 2018 Edition are available as complete bicycles, with either a Shimano Dura Ace Di2 groupset or Shimano Ultegra Di2 groupset, or as a frameset.
Fork
Headset
Seatpost
Rear Derailleur
Front Derailleur
Shifters
Brake Caliper Front
Brake Caliper Rear
Brake Levers
Bottom Bracket
Crankset
Power Meter
Aero Bar
Saddle
Cassette
Wheels
Hydration

Dura Ace Di2
Ventum All-Carbon Aerofoil Fork
Integrated Sealed Bearings 1-1/8"x 1-1/8"
Ventum Aero Di2 Seatpost
Shimano Dura-Ace Di2 R9150 11 spd with CeramicSpeed OSPW system
Shimano Dura-Ace Di2 R9150 11 spd
Shimano Ultegra Di2 R671
TRP TTV
TRP 851
Shimano Dura Ace Di2 R9160 11 spd
Ceramic Speed BB30 Shimano
Shimano Dura Ace FC-R9100 11spd 53/39
Optional Pioneer Power Meter
Ventum Carbon Integrated Di2
Aero Bars
ISM PL1.1
Shimano Dura Ace CS-R9100 11spd 11-25
Vision Team 25/30 Alloy Wheels or ENVE SES 7.8C Wheels
Ventum Integrated Hydration System
1.4 liters (fits 51, 54, 56, and 58 cm bikes)
1.2 liters (fits 46 cm bikes)

Ultegra Di2
Ventum All-Carbon Aerofoil Fork
Integrated Sealed Bearings 1-1/8"x 1-1/8"
Ventum Aero Di2 Seatpost
Shimano Ultegra Di2 R8050 11 spd
Shimano Ultegra Di2 R8050 11 spd
Shimano Ultegra Di2 R671
TRP TTV
TRP 851
Shimano Ultegra Di2 R8060 11 spd
Wheels Manufacturing BB30 Shimano
Shimano Ultegra FC-R8000 11spd 53/39
Optional Pioneer Power Meter
Ventum Carbon Integrated Di2
Aero Bars
ISM PL1.1
Shimano Ultegra CS-R8000 11spd 11-25
Vision Team 25/30 Alloy Wheels or ENVE SES 7.8C Wheels
Ventum Integrated Hydration System
1.4 liters (fits 51, 54, 56, and 58 cm bikes)
1.2 liters (fits 46 cm bikes)

Frameset
Ventum All-Carbon Aerofoil Fork
Integrated Sealed Bearings 1-1/8"x 1-1/8"
Ventum Aero Di2 Seatpost
-
-
-
TRP TTV
TRP 851
-
-
-
-
Ventum Carbon Integrated Di2
Aero Bars
-
-
-
Ventum Integrated Hydration System
1.4 liters (fits 51, 54, 56, and 58 cm bikes)
1.2 liters (fits 46 cm bikes)