Technology ADMIN August 2, 2025 0 Comments

Eurogrip Bi-Layered Tyre Technology Name

When it comes to tyre innovation, Eurogrip stands at the forefront with its advanced bi-layered tyre technology. Officially known as DuCT, which stands for Dual Tread Compound Technology, this modern advancement offers a blend of performance, grip, comfort, and durability – all rolled into a uniquely engineered tread structure. In this comprehensive guide, we’ll walk you through the background, structure, benefits, and real-world applications of this bi-layered innovation, using easy language and detailed explanations.

1. Introduction to Eurogrip and the Bi-Layered Tyre Concept

Eurogrip is a premium tyre brand under TVS Srichakra Ltd., widely recognized for its innovation in two-wheeler tyre technology. As motorcycles and scooters evolved, the demand for better grip, long-lasting performance, and rider comfort became more critical. That’s where the Eurogrip bi-layered tyre technology comes into play.

DuCT – or Dual Tread Compound Technology – is the name Eurogrip gives to this revolutionary dual-layer compound system. The goal of DuCT is to provide riders with the best of both worlds: the grip of a soft rubber compound and the endurance of a hard rubber core.

2. The History Behind the Technology Name

Eurogrip launched its bi-layered tyre technology with select premium lines like the Roadhound and Duratrail EB+. The name DuCT was coined as an acronym for Dual Tread Compound Technology, emphasizing the use of two distinct tread layers within a single tyre.

The name was chosen carefully to reflect:

“Dual”: representing two compounds (soft + hard)
“Tread Compound”: referring to the materials applied to the outer rubber
“Technology”: indicating a unique and patented formulation by Eurogrip’s R&D division

While some models even promote variations like “Quadrazone compound” (which includes multiple tread zones), DuCT remains the core naming convention for Eurogrip’s bi-layered tyre innovation.

3. How Eurogrip’s Bi-Layered Tyre Works (DuCT Design)

The Eurogrip DuCT system uses two layers of rubber compounds molded into one tread body. These layers are chemically bonded during the manufacturing process to create a single, high-performing tyre. Here’s a breakdown:

Top Layer (Soft Compound):
This is the layer that makes direct contact with the road. It is engineered for:
- Maximum surface grip
- Enhanced braking control
- Better traction in wet and dry conditions
Bottom Layer (Hard Compound):
This inner compound supports the tread structure and provides:
- Higher wear resistance
- Improved mileage
- Stronger connection with the tyre’s carcass

The combination allows the tyre to maintain a balance between performance and longevity. Riders enjoy cornering grip and ride comfort, while the deeper, durable layer ensures the tyre lasts longer even with aggressive usage.

4. Materials Used in DuCT Compounds

DuCT uses high-grade silica-based and carbon-rich rubber polymers, specially developed for:

High flexibility on the outer tread
Structural strength at the core
Resistance to wear, heat, and pressure

The silica enhances wet grip, while carbon adds stiffness and extends the lifespan. The blend is designed to behave differently at various parts of the tyre – adapting automatically to stress, road heat, and riding speed.

Here’s a comparative table showing how DuCT compounds stack up:

Feature	Soft Compound (Top Layer)	Hard Compound (Bottom Layer)
Grip	High (Dry/Wet)	Moderate
Durability	Moderate	Very High
Flexibility	High	Low
Ideal Use	Daily commuting, urban turns	Long rides, high-speed straight runs

5. Tyre Architecture and Engineering Details

Beyond the compound layers, DuCT tyres are constructed with advanced radial and cross-ply engineering. Many of these tyres include:

Zero-degree steel belts: For better high-speed stability
Optimized groove patterns: For water channeling and heat dissipation
Compound wings: Edge extensions that absorb shocks and vibrations from potholes and rough terrain

This architecture ensures that the dual-compound system is not just a gimmick, but part of an integrated performance solution.

6. Eurogrip Tyre Models Using DuCT

Several premium Eurogrip tyres proudly feature this bi-layered system. Key examples include:

Roadhound: Sport-touring radial designed for performance motorcycles
Duratrail EB+: Tailored for cross-terrain and dual-sport bikes
Climber XC: Used in off-road and trial categories

These models are known for their consistent performance over 10,000+ km, with stable handling across wet, dry, and uneven roads.

7. Real-World Performance & Benefits

The bi-layered tyre technology from Eurogrip delivers numerous real-world advantages:

Superior grip in corners: Thanks to the soft upper compound
Longer life span: The hard compound core resists tread wear
Comfortable ride: Enhanced shock absorption via compound wings
Better mileage: Low rolling resistance helps save fuel
Balanced temperature regulation: Heat is managed effectively due to layer separation

Customers have consistently reported fewer tyre replacements, increased confidence in rainy conditions, and a more enjoyable ride experience overall.

8. How DuCT Stands Against Other Technologies

Compared to other dual-compound tyre systems like Maxxis Dual Compound or Michelin’s 2CT, Eurogrip DuCT holds its own due to its affordability and real-world performance. The table below compares DuCT with others:

Brand	Tech Name	Compound Layers	Focus
Eurogrip	DuCT	Dual	Grip + Longevity
Maxxis	Dual Compound	Dual	High-Speed Stability
Michelin	2CT / 2CT+	Dual	Sports Riding
Pirelli	Bi-Compound	Dual	Racing & Sport

DuCT makes this elite technology accessible to Indian riders and emerging markets at cost-effective prices.

9. Maintenance Tips for DuCT Tyres

To get the best from your Eurogrip bi-layered tyre, follow these basic care guidelines:

Maintain correct air pressure as recommended by the manufacturer
Avoid overloading your bike
Inspect for uneven wear patterns (especially on edges and centre)
Get tyre alignment checked every 5,000 km
Replace tyres once the tread depth reaches below 1.6 mm

10. Conclusion: Why DuCT Is a Game-Changer for Riders

Eurogrip’s bi-layered tyre technology name – DuCT – is more than just branding. It represents a thoughtful engineering solution that meets the demands of modern riders across city roads, highways, and trails. By combining performance, affordability, and innovation, DuCT provides long-lasting grip, better control, and peace of mind for riders.

As motorcycle technology continues to evolve, we can expect further enhancements in compound design, especially in electric two-wheeler applications. For now, Eurogrip’s DuCT technology stands as a dependable, tested, and performance-focused tyre innovation worth exploring.