
- Full Carbon Aero Build – Crafted from high-modulus carbon fiber for both frame and fork, delivering exceptional stiffness, lightweight performance, and aerodynamic efficiency.
- Aggressive Time Trial Geometry – Designed with sharp, wind-cutting lines and integrated aero shaping for maximum speed and reduced drag in every ride.
- Electronic 12-Speed Precision – Equipped with the latest L-TWOO ER9 electronic shifting system, providing smooth, lightning-fast gear changes and reliable performance under pressure.
- UCI-certified time trial frame, officially approved for international racing competitions.
- Premium Wheelset Setup – Features Decaf 88mm carbon front wheel and Decaf disc carbon rear wheel paired with Michelin Dynamic Sport 700×28C tires for ultimate aerodynamic advantage and stability.
- Performance-Driven Details – Includes VEGA carbon seatpost, TT aero handlebar, and a FIZIK performance saddle for optimal comfort and power transfer on long-distance time trials.
Specifications
Frame & Fork
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Frame:J-AIR VEGA TT Carbon Frame
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Fork: J-AIR VEGA TT carbon Fork
Wheelset
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Front Wheel: Decaf 88mm Carbon Wheel
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Rear Wheel: Decaf Disc Carbon Wheel
- Tire: Michelin Dynamic sports 700X28C
Drivetrain
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Shifter: L-TWOO ER9 e-shifter
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Front Derailleur: L-TWOO ER9
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Rear Derailleur: L-TWOO ER9
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Crankset: 34-50T × 170mm
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Cassette: 11-32T, 12-Speed
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Chain: 108L, 12-Speed
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Bottom Bracket: BB86 Press Type
Brakes
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Brake System: L-TWOO Hydraulic road brakes
Components
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Handlebar: TT Aero Bars
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Seatpost: VEGA Carbon seatpost
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Saddle: FIZIK
Geometry















