X9 Shimano Dura-Ace Di2

Frame: TorayCa T900 UD carbon, TiCR™ internal cable routing, Italian threaded BB, UCI approved

Fork: Full carbon, endurance-tuned design

Handlebar/Stem: MOST aero cockpit, fully integrated

Seatpost: Aero carbon seatpost

Bottom Bracket: Italian threaded

Crankset: Shimano Dura-Ace Di2, 2×12-speed

Chainring: 52/36T

Chain: Shimano 12-speed

Front Derailleur: Shimano Dura-Ace Di2

Rear Derailleur: Shimano Dura-Ace Di2, 12-speed

Shifters: Shimano Dura-Ace Di2 Dual Control Levers

Brakes: Shimano Dura-Ace hydraulic disc

Cassette: Shimano Dura-Ace, 12-speed (11–34T typical)

Saddle: MOST or Selle Italia model

Accessories: Fully internal routing, Endurance+ geometry, X-Stays system, electronic drivetrain only

43 – Compact geometry for smaller riders

46.5 – Agile fit with responsive handling

50 – Balanced reach and stack for mid-size riders

51.5 – Performance-oriented geometry for mixed terrain

53 – Race-tuned fit and control

54.5 – Extended reach for endurance comfort

56 – Stable ride with balanced aerodynamics

57.5 – Taller stack for longer rides

59.5 – Long-limbed geometry for high stability

Wheels Brand: MOST

Wheels Model: Ultrafast 40 (or equivalent)

Wheel Size: 700c

Tires: Pirelli P ZERO Race TLR, up to 35 mm clearance