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.

Aero Performance

Winspace C5 Aero Carbon Frameset