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Winspace

C5 Aero Winspace Carbon Frameset

C5 Aero Winspace Carbon Frameset

$2,499.00 AUD
$2,399.00 AUD $2,499.00 AUD
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The C5 is our second all-round road frame launched this year, blending aerodynamic and endurance qualities. Its unique One-Piece Molding process makes it more durable and resilient, allowing you to enjoy the fun of riding and go further.

  • Angled T-Tail
  • Support for Up to 32mm Tire Clearance
  • T47 Bottom Bracket
  • 900g for M size (Unpainted)
  • Thinner Tubes Design
  • X-Ray Examined
  • T800 + M Series High-modulus Carbon
  • UCI Approved
  • One-Piece Molding
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Description


Winspace C5 Aero: Redefining Endurance and Speed

Lighter. Steadier. Faster. The all-new C5 Aero is the next evolution in endurance road frames, combining cutting-edge materials, optimised aerodynamics, and a refined geometry to deliver unparalleled performance. Whether you’re chasing KOMs or enjoying epic all-day rides, the C5 Aero is built to inspire confidence, push limits, and make every ride unforgettable.

Lighter

  • Constructed from Toray T800 and M Series High-Modulus Carbon Fiber, this frame is engineered for strength while reducing weight by 115g compared to its predecessor.
  • Frame weight: Approximately 900g (M size, unpainted).

Steadier

  • Optimised geometry, a longer rear center (RC), and larger trail ensure stable handling even at high speeds, making the C5 Aero perfect for challenging descents and long rides.
  • Maintains the stiffness of the original C5 for precise responsiveness and control.

Faster

  • Redesigned downtube, front fork, and seat tube for improved aerodynamics.
  • Wind Tunnel Tested: Proven to save 4.6W of power and deliver a 5-minute advantage over 100km with a 40km/h crosswind.

Uncompromising Quality

  • X-Ray Inspection: Ensures exceptional durability with interlayer gaps smaller than 1x10mm.
  • One-Piece Moulding: Adds strength and delivers a flawless, smooth finish, reflecting Winspace’s focus on premium design and craftsmanship.

Performance-Driven Design

  • Aero Seatpost (Included): Enhances aerodynamics and seamlessly integrates into the frame’s sleek design.
  • Brake System: Flat-mount disc brakes for consistent stopping power in all conditions.
  • Versatile Compatibility: Supports mechanical, Di2, Campy EPS, and SRAM eTap derailleur systems.
  • Tyre Clearance: Max capacity of 700C x 32mm, perfect for balancing speed and comfort on varied terrain.

Technical Specifications

  • Sizes Available: XS (435mm), S (465mm), M (485mm), L (515mm), XL (535mm).
  • Headtube: NO.55R 1.5 / ACR/STD (headset included).
  • Bottom Bracket: T47 for optimal stiffness and reliability.
  • Wheel Axles: 12mm thru-axle (F100mm, R142mm).

Why Choose the C5 Aero?

The C5 Aero is for riders who demand more:

  • Push Harder: The lighter frame helps you climb more efficiently.
  • Ride Smarter: The optimized geometry and increased stability inspire confidence on long rides.
  • Go Faster: Aerodynamic advancements save you time and energy, proven in real-world wind tunnel testing.

Whether you’re racing, training, or tackling endurance rides, the C5 Aero redefines what’s possible on two wheels.

Elevate Your Ride

Experience the blend of endurance and aero performance with the all-new Winspace C5 Aero. Ready to take your cycling to the next level?

Shop now and make every ride your best ride yet.

Choose Your Carbon Wheelset

  • UNAAS Hard2

    Designed with Winspace’s proprietary wavy rim profile, this wheelset revolutionises aerodynamics and crosswind stability.

    • Wavy Rim 45/50mm weighing 1578g (+/- 5%).
    • 4 pawl hub system for efficient power transfer
    • Pillar 1423 high strength spokes
    • T700 Carbon Fiber Construction: High-strength carbon ensures durability while maintaining a lightweight structure
    Learn More 

  • HYPER 3

    Lightweight and stiff, offering balanced performance for climbing, cornering, and all-round riding.  

    • Choice of 33mm, 45mm and 67mm rims weighing 1249g, 1334g and 1450g (+\- 4%) respectively.
    • Filament-wound carbon rims for unmatched stiffness-to-weight ratio.
    • Aero Carbon Spokes for enhanced aerodynamics and responsiveness.
    • Ceramic Bearings for ultra-smooth rolling and minimal resistance.
    • Titanium Ratchet System, which is lighter, stronger, and more durable.
    Learn More 

Lighter


Made from Toray T800 and M Series carbon,
top-tier materials offer enhanced load-bearing
capacity while reducing weight by 115g.

Steadier

Retains the high stiffness of the first generation, with optimised geometry and a longer RC and larger Trail for more stable handling.

Faster

The downtube, front fork, and seat tube have
been widened for a more aerodynamic design.

Wind tunnel testing

Wind tunnel tests show: C5 Aero is 4.6W more efficient and 5 minutes faster over a 100km ride with a 40km/h crosswind.

X-ray Inspection

We use precise X-ray inspection to ensure
quality, with interlayer gaps smaller than
1x10mm for dependable durability

One-Piece Moulding

One-piece moulding offers added strength and a nice smooth finish, reflecting our focus on quality and design.