Atum-CX comes from Italy designer, aerodynamic profile with special fork and seatpost, PF86 bottom bracket,strong chain stay and down tube increase power transmission efficiency when padal down, thin seat stay reduces the shock from hard terrain, all internal cable routing and Di2 compatible, ideal setup for cyclcross/CX.

Material: Toray T700

Finish: UD Glossy/Matte

Frame Weight: 1100g+/-30g(54cm)

Head Tube: Tapered 1-1/8" 1-1/2" carbon

Bottom Bracket: PF86 carbon

Frame Size: 48cm/50cm/52cm/54cm/56cm/58cm

Frame Dropout: 12*142mm thru axle

Fork Dropout: 12*100mm thru axle

Brake: disc

Rotor: 140

Tire Size: 700*25c

Warranty: 2 years

*All internal cable routing design

*Di2 compatible,battery hidden in seatpost

*Flat mount disc brake system

*Fitting thru axle included

*Lead time within 18 business days if out of stock.