One-piece mold Disc aero frame all inner cable 

Frame: TT-X37

sizes:43/46/49/52/54/56cm

Material: Full Toray T1000

Frame Weight: 1050±45g

Headset: Straight (1-1/2"to 1-1/2")

BB: BB86

Thru axle: 100*12mm,142*12mm

Disc Brake: Flat mount 

Max Charing：shimano 53-39T

Max Tire Size: 700*35C

Disc Rotor: 140MM /160mm

Handlebar Size: 400/420/440MM

Stem Size: 90/100/110/120MM

warranty : 2 years