Best quality Chinese complete time trial carbon bicycle carbon triathlon bike with Di2 system TT bicycle fiber bike

Frame Material: Carbon Fibre
Wheel Size: 28"
Load Capacity: 120kg
Front Fork Type: Oil and Gas Fork (Air Resilience/Oil Damping)
Length (m): 1.33
Rim Material: Carbon Fibre
Fork Material: Carbon Fibre
Braking System: Front and Rear Wheel V Brake
Pedal Type: Ordinary Pedal
Net Weight: 9kg
Brand Name: WINICE
Stature: 160-180cm
Applicable People: Male
Frame Type: Hard Frame (Non-rear Damper)
Gross Weight: 13kg
Volume: 0.3 m3
Type: Time Trial Bike
Finish: UD matte
Frame size: 48/51/54/57cm
BB: BB386(ID: 30mm, OD: 46mm, Length: 86.5mm)
Groupset: Shi. groupset 6871 11S Di2
Warranty: 2 years
Max tire: 25C
Frame model: TT01
Headset: Straight(1-1/8")
Handlebar width: 420mm
Stem length: 100mm