Parcours Redefines Ride Quality with Strade GT and VibraCORE Technology
For years, the pursuit of the “perfect” wheelset has focused almost exclusively on two metrics: weight and aerodynamics. However, British brand Parcours is shifting the conversation toward rider comfort and fatigue reduction. With the launch of the Strade GT, the company introduces VibraCORE, a novel vibration-damping system that utilizes recycled carbon fiber to smooth out the road experience without compromising performance.
What is VibraCORE Technology?
VibraCORE is a vibration-damping system developed over two years in collaboration with materials company Lineat and tested alongside Nottingham Trent University. Unlike standard carbon rims, the Strade GT incorporates a layer of recycled carbon fiber specifically within the spoke bed of the rim—the primary zone where road buzz enters the wheel structure.
The technology relies on Lineat’s Aligned Formable Fibre Technology (AFFT). This process takes reclaimed chopped carbon fibers, re-aligns them, and combines them with resin to create a composite tape. This material makes up approximately 12% to 15% of the total rim volume, while the remainder of the wheel consists of conventional continuous carbon fiber.
Performance Gains and Rider Impact
Parcours claims that the integration of VibraCORE significantly alters how vibration travels through the rim. According to company data, the system reduces vibration energy by 19% to 23% compared to equivalent standard-carbon rims.
To set this into perspective, Parcours equates this reduction in vibration to the feeling of lowering tire pressure by 10 to 15 psi. Crucially, this comfort gain comes without the typical penalties associated with lower pressure, such as decreased rolling efficiency or compromised handling.
How the Technology Was Validated
To verify these claims, Parcours conducted field testing using multi-axis vibration sensors mounted at the stem and rear top tube. The team analyzed the data using two primary methods:
- Power Spectral Density (PSD): Used to determine how vibrational energy is distributed across different frequencies.
- Root Mean Square (RMS): Used to calculate the average vibration energy over a specific period of time.
Strade GT Specifications at a Glance
The Strade GT serves as the first entry in a new premium GT range from Parcours. It balances high-end performance with a focus on sustainability and comfort.
| Feature | Specification |
|---|---|
| Weight | 1,130g |
| Core Technology | VibraCORE (Recycled Carbon Fiber) |
| Vibration Reduction | 19% to 23% |
| Material Partner | Lineat |
Key Takeaways
- Sustainable Innovation: The use of reclaimed chopped carbon fibers reduces waste while adding functional value to the rim.
- Reduced Fatigue: By damping road buzz, the wheels aim to reduce rider fatigue over long distances.
- No Compromise: Riders get the comfort of lower-pressure tires while maintaining the speed and handling of higher pressures.
The Future of Wheel Design
The launch of the Strade GT suggests a pivot in the cycling industry. As the gains from aerodynamics and weight reduction reach a point of diminishing returns, manufacturers are looking toward “ride quality” as the next frontier. By integrating recycled materials into high-performance hardware, Parcours is demonstrating that sustainability and cutting-edge engineering can coexist to improve the overall cycling experience.
Worth a look