The Ultimate Endurance Road Frameset

The Winspace C5 is designed for endurance riders who demand top-tier performance, long-distance comfort, and uncompromising quality. Engineered from high-modulus carbon fiber, the C5 delivers an exceptional balance of stiffness and compliance, making it the ideal frameset for riders looking to cover long distances efficiently and comfortably.

With a carefully refined endurance geometry, the C5 provides a more upright position compared to aggressive race bikes, reducing fatigue on longer rides while maintaining aerodynamic efficiency. The integrated cable routing, disc brake design, and aerodynamic tube shaping all contribute to a sleek, high-performance frameset that is as capable on all-day rides as it is on spirited group rides or solo efforts on rolling terrain.

Finished in the striking Solar Flare colorway, the C5 is as visually stunning as it is technically advanced.

Key Features & Benefits

Endurance-Focused Geometry

• Designed for all-day comfort without sacrificing speed
• More relaxed riding position compared to race frames, reducing fatigue
• Balanced handling for stability and confidence at high speeds

High-Modulus Carbon Fiber Construction

• Crafted from high-quality carbon fiber for superior strength and reduced weight
• Tuned for an optimal blend of stiffness and compliance
• Provides efficient power transfer while maintaining comfort over rough roads

Aerodynamic Design

• Aero-optimized tube profiles reduce drag for improved efficiency
• Integrated cable routing enhances aerodynamics and aesthetics
• Wind tunnel-tested design improves real-world performance

Disc Brake Optimized

• Flat-mount disc brakes provide superior stopping power in all conditions
• Thru-axle system for enhanced stiffness and precise handling
• Improved braking performance for confidence on fast descents and in wet conditions

Wider Tire Clearance

• Accepts up to 32mm tires for enhanced comfort and grip
• Allows for lower tire pressures, reducing vibrations and improving ride quality

Fully Integrated Cable Routing

• Clean and aerodynamic design with all cables routed internally
• Compatible with electronic and mechanical shifting systems
• Reduces maintenance and improves durability

T47 Threaded Bottom Bracket

• A threaded BB system that is creak-free and easy to service
• Provides excellent power transfer and durability

Designed for All-Day Comfort & Performance

• Compliance-enhancing carbon layup for smooth road feel
• Reduced fatigue on long rides thanks to optimized frame flex
• Confidence-inspiring stability for long-distance endurance rides

Who is the Winspace C5 For?

• Cyclists looking for a high-performance endurance bike with modern features
• Riders who want a stiff yet comfortable carbon frameset for long-distance rides
• Anyone looking for aero efficiency without the aggressive fit of a race bike
• Cyclists who prefer disc brakes for all-weather stopping power
• Riders wanting a sleek, fully integrated cable routing system

Technical Specifications

What’s Included

• Winspace C5 Carbon Frame (Disc Brake, Endurance Geometry)
• Winspace Carbon Fork (Tapered Steerer)
• Winspace Carbon Seatpost (Integrated Aero Design)
• Winspace Headset & Carbon Spacers
• Front and Rear Thru-Axles
• Small Parts & Hardware

Why Choose the Winspace C5?

The Winspace C5 is more than just a frameset—it’s an investment in your riding experience. Whether you’re taking on a century ride, a fast-paced group ride, or solo endurance adventures, the C5 is built to deliver comfort, speed, and efficiency.

With its advanced carbon layup, aerodynamic shaping, and disc brake compatibility, this frameset sets a new standard for endurance road bikes. The Solar Flare finish adds a touch of individuality, ensuring you stand out on the road.