C5 Aero Di2 road bike with white, grey, black gradient frame and black carbon fiber wheels.
C5 Aero road bike, white frame, black carbon fiber wheels, Shimano 105 groupset, disc brakes.
WINSPACE C5 Aero Di2 road bike, white frame with black graphics, deep-dish carbon wheels, disc brakes.
WINSPACE C5 Aero Di2 road bike with yellow, mint green, and light blue gradient frame, black carbon wheels and components.
WINSPACE C5 Aero road bike, white frame with rainbow accents and deep-dish carbon wheels, showcasing product appearance.
WINSPACE C5 Aero Di2 road bike with black tiled frame, rainbow seat tube stripe, deep-dish carbon wheels, and disc brakes.

Prix régulier $3,299.00 Prix réduit$3,199.00 Épargnez $100.00
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Frais d'expédition calculés lors du passage à la caisse.
Where all-day comfort meets aerodynamic speed. The C5 Aero is our vision for the ultimate endurance machine, engineered to keep you fast and fresh on the longest rides. Its core is our proprietary carbon ecosystem: a frame, fork, and integrated cockpit designed as a single, seamless unit. This delivers superior power transfer and sharp handling, all while providing the compliance needed to conquer epic routes.
  • Flawless Shimano Di2 Electronic Shifting
  • Featherlight for Effortless Climbing
  • Race-Ready Build
*EU/US Warehouse: Duty-free shipping. Save $50 on delivery fees.
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Shipping & Assembly Information

Because customs policies and logistics channels vary by country, all complete bike orders are shipped using Single-Box Shipping:

  • The bike arrives 90% pre-assembled.

  • You’ll only need to attach the handlebar, seatpost & saddle, front wheel, and pedals.

  • Assembly is straightforward, and we include the necessary tools and instructions.

If you prefer professional assistance, we recommend having the bike assembled by your local bike shop or a qualified mechanic to ensure optimal performance and safety.

 

Delivery Timeline

Please note that due to the special nature of a complete bike, the shipping timeline for frames or wheelsets does NOT apply to complete bike orders.

Once we receive your order, we need to either assemble the bike ourselves or arrange for all components to be delivered to our partnered assembly facility. For this reason, the estimated delivery time is around 25 to 35 days.

US, Europe, and China warehouses for optimal shipping based on your order and address. Local warehouse shipping offers faster delivery compared to the listed options above.

For COMPLETE BIKES, final assembly and last-mile delivery will be handled by our partners located within the EU and US. Consequently, the lead time will be longer than for orders of individual parts.

COMPLETE BIKES require oversized shipping and are therefore NOT covered by our free shipping policy at this time. An additional $100 shipping fee applies to all destinations outside of Asia. Thank you for your understanding.

Black Friday Order Update: US Warehouse Ships Immediately, EU Warehouse Requires 30–45 Days

Special Offer: Shipping from both warehouses is only $50—50% lower than usual.

*Please note that due to the surge in orders, our frames, cockpits, and groupsets are in very limited supply, and the number of complete bikes
bikes require assembly time, combined with the increased order volume, the delivery timeline willbe longer than usual.
avalable is
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You can expect a lead time of 30 -45 days.

1. Do you offer complete bikes with SRAM groupsets?
At the moment, we do not offer complete bikes with SRAM groupsets because we currently have no SRAM groupsets in stock.


2. Do I need to pay import duties?
Complete bikes shipped to the EU or the United States are fully duty-free. Regardless of the warehouse you select, your order will be delivered by our local logistics partners without requiring you to pay any customs charges.

For countries outside the EU and the US, there is a small chance that customs may charge a minor duty. The amount varies depending on the local customs policies.

If you are purchasing components such as wheelsets or framesets, there is also a small chance of customs charges unless the order is shipped from our EU or US warehouse. These fees typically range from a few dozen dollars up to around $200, depending on the destination country’s customs regulations.


3. Can I choose the cassette or chainring specifications for complete bikes?
No. We currently do not support customization of cassette or chainring options. At this time, only crank length and handlebar size are available for selection.


4. Why are customization options limited (or unavailable) for complete bikes from the EU or US warehouse?
Most complete bikes in our EU and US warehouses are pre-assembled units. As a result, customization is either not available or limited to only a few options.


5. Why can’t I select France as a shipping destination?
The French market is exclusively managed by our official distributor in France. Customers in France should place their orders through winspace.fr.

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Build Specs

  • Frame: Toray T800/T700/M-Series Carbon Fiber Blend
  • Fork: Full Carbon Fiber
  • Headset: 1-1/2" Integrated, 45°x36°
  • Frame Weight: Approx. 900g (Size M, unpainted)
  • Shifters: Shimano 105 Di2 ST-R7170
  • Front Derailleur: Shimano 105 Di2 FD-R7150
  • Rear Derailleur: Shimano 105 Di2 RD-R7150
  • Crankset: Shimano 105 FC-R7100, 50/34T
  • Cassette: Shimano 105 CS-R7101, 11-34T
  • Chain: KMC X12R
  • Bottom Bracket: Token T47, Threaded
  • Brakes: Shimano 105 Hydraulic Disc
  • Brake Rotors: 160mm Front, 140mm Rear
  • Handlebar: Carbon Fiber Integrated Cockpit
  • Saddle: SELLE ITALIA NOVUS BOOST EVO X-CROSS SUPERFLOW
  • EU Warehouse: Selle Italia Novus Boost
  • Seatpost: Carbon Fiber
  • Bar Tape: Selle Italia
  • Wheelset: UNAAS HARD D50 Carbon Wheels
  • Tires: Continental Grand prix , 700x28c
  • Total Weight: Approx. 8.1kg(Size M, without pedals)

What's in the Box

  • Saddle
  • Seatpost
  • Seatpost Wedge
  • Steel Rail Saddle Clamp
  • Computer Mount Kit
  • Spare Derailleur Hanger (one is pre-installed)
  • Seatpost Dust Cover
  • Water Bottle Cage Bolts (x4)
  • Assembly Tool Kit
  • Pedals

Geometry Chart