Winspace C5 Aero Road Bike | Shimano Dura-Ace Di2

Winspace C5 Aero Dura-Ace Di2 — Build Your Dream Bike

The all-new Winspace C5 Aero is where endurance meets aerodynamics. Constructed with Toray T800 and High-Modulus M Series carbon, it sheds 115g from its predecessor while improving high-speed stability and wind-cutting performance. Wind tunnel-tested and race-proven, it delivers a 5-minute advantage over 100km in crosswind conditions.

Complete Bike Set Up & Custom Options

Shimano Dura-Ace Di2 groupset, with lightning-fast, electronic shifting and world-class braking precision.
The Carbon Project carbon 3D printed saddle weighing only 200g.
Choose your bar and stem size. The seamless Winspace Zero SL intergrated bar and stem can be customised to your size preferences for width (380mm, 400mm, 430mm) and length (85mm-135mm).
Choose your cassette and crank length to customise the bike to your size preferences.
Choose your preferred wheel, rim depth and tire (28mm or 30mm, black/tan wall). Choose between the UNAAS HARD2 (rim depth 50/45mm wavy) or the HYPER 3 (rim depth 33mm, 45mm, 67mm).

Technical Specifications

Frame: C5 Aero Toray T800 and High-Modulus M Series carbon
Headtube: NO.55R 1.5 / ACR/STD
Wheel Axles: 12mm thru-axle (F100mm, R142mm).
Handlebar/Stem: Winspace Zero SL Integrated Bar and Stem. Customise to your size preferences.
Seatpost: Winspace Aero seatpost
Saddle: TCP 3D printed carbon saddle
Drivetrain: Shimano Dura-Ace Di2, 12-speed (52/36T Crankset, 11-30T or 11-34T Cassette).
Front brake: Shimano Dura-Ace Di2
Rear Brake: Shimano Dura-Ace Di2
Shift Levers: Shimano Dura-Ace Di2
Front Derailleur: Shimano Dura-Ace Di2
Rear Derailleur: Shimano Dura-Ace Di2
Rotors: Shimano Dura-Ace (140 or 160mm)
Crankset: Shimano Dura-Ace (165, 170, 172.5 or 175mm), 52/36
Chain: Shimano Dura-Ace
Bottom Bracket: Wishbone Ceramic T47 Inboard
Tyres: Goodyear Eagle F1 (700x28c or 700x30c).
Bartape: C2 Black
Wheels: Choose between the UNAAS HARD2 (rim depth 50/45mm wavy) or the HYPER 3 (rim depth 33mm, 45mm, 67mm).