Understanding the Differences Between Schroth Clubman II, Profi II, and Flexi II Belts
When it comes to motorsport safety, choosing the right harness is just as critical as selecting a high-performance seat or roll cage. Schroth, a leading name in racing safety equipment, offers a range of harnesses designed to meet the needs of both amateur and professional racers. Among their most popular offerings are the Clubman II, Profi II, and Flexi II belts. Each harness serves a unique purpose, tailored to specific driving environments, performance expectations, and budget constraints.
If you’ve ever wondered what makes these belts different or which one is best suited for your racing needs, this guide has you covered. We’ll break down the key features, intended applications, and benefits of each harness model to help you make an informed decision.
The Basics: An Overview of Schroth Harnesses
Before diving into the specifics, let’s provide a quick overview of what each of these harnesses represents:
- Schroth Clubman II Belts: A cost-effective harness aimed at amateur racers or those seeking reliable safety features without a premium price tag.
- Schroth Profi II Belts: Designed for professional racers, offering high-quality materials, advanced features, and superior adjustability.
- Schroth Flexi II Belts: Known for their versatility and adaptability, making them suitable for drivers with varying needs and configurations.
Now, let’s explore each model in more detail.
Schroth Clubman II Belts
Key Features
- Shoulder Belts: Equipped with 2-inch wide shoulder straps that are compatible with Frontal Head Restraint (FHR) devices, ensuring a secure fit and optimal safety during races.
- Lap Belts: Features 2-inch pull-up lap belts for easy and precise adjustment, providing a snug fit around the driver’s waist.
- Sub Strap: Includes a non-adjustable T-bar sub strap to offer additional support and security in high-speed driving situations.
- Adjusters and Hardware: The Clubman II harness uses heavier adjusters compared to higher-end models, which contributes to its affordability. The lap hardware is non-interchangeable, and there are no sub strap adjusters.
- Homologation: FIA 8853-2016 approved, meeting international safety standards for motorsports.
Ideal Applications
The Clubman II harness is an excellent choice for amateur racers, track day enthusiasts, or those on a budget who want reliable safety without paying a premium price. While it may lack some of the advanced features of higher-end models, it still provides the critical safety and adjustability needed for competitive motorsport.
- From £298.55 Incl. VATFrom £248.79 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page
Schroth Profi II Belts
Key Features
- Shoulder Belts: Available in both 2-inch and 3-inch widths. The 2-inch shoulder belts are FHR-specific, ensuring a snug fit on FHR devices and providing even force distribution for maximum protection.
- Lap Belts: Features 2-inch pull-up lap belts, which offer precise tightening and a secure fit.
- Sub Strap: Comes with an adjustable T-bar sub strap, allowing the driver to customize the fit for added comfort and safety.
- Adjusters and Hardware: Uses lightweight, high-quality adjusters and a rotary cam lock buckle for quick release and ease of use. The Profi II harness is built to handle the rigors of professional motorsport.
- Homologation: FIA 8853-2016 approved, making it suitable for competitive racing.
Ideal Applications
The Profi II is designed for professional racers who demand superior performance and safety features. Its high-quality construction, lightweight adjusters, and advanced adjustability make it perfect for serious racing applications, including circuit racing, rallying, and endurance events. The Profi II is a go-to choice for those seeking premium safety equipment.
- From £375.76 Incl. VATFrom £313.13 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page
Schroth Flexi II Belts
Key Features
- Shoulder Belts: Features 2-inch shoulder belts that are FHR-compatible, ensuring a secure fit on FHR devices for improved safety and comfort.
- Lap Belts: Equipped with Flexi lap belts that can be reconfigured for either pull-up or pull-down adjustments, making it highly versatile and adaptable to different setups.
- Sub Strap: Comes with an adjustable T-bar sub strap, providing flexibility in achieving a precise fit.
- Adjusters and Hardware: Snap-in attachments at lap and sub points are standard, with the option to purchase bolt-in hardware separately. The reversible Flexi lap belts make this harness adaptable to various vehicle and driver needs.
- Homologation: FIA 8853-2016 approved, ensuring compliance with the latest motorsport safety standards.
Ideal Applications
The Flexi II harness is perfect for drivers who need a flexible and adaptable harness setup. Whether you require pull-up or pull-down lap adjustments, this harness can accommodate both configurations with ease. Its versatility makes it a great option for those who frequently switch between different driving environments or vehicles.
- From £464.86 Incl. VATFrom £387.38 Excl. VAT Select options This product has multiple variants. The options may be chosen on the product page
Comparison Summary: Which Schroth Harness is Right for You?
Adjustability and Versatility
- Flexi II: Offers the most versatility with reversible lap belts that can be configured as pull-up or pull-down. Ideal for drivers who prioritize adaptability.
- Profi II: Provides professional-grade adjustability with fixed pull-up lap belts and lightweight components for high-end racing.
- Clubman II: Features straightforward pull-up lap belts and non-adjustable sub straps, reflecting its cost-effective design.
Hardware Quality
- Profi II and Flexi II harnesses come with high-quality, lightweight adjusters and components, designed for demanding racing applications.
- Clubman II uses heavier adjusters and non-interchangeable hardware, making it a budget-friendly option without sacrificing safety.
Intended Use
- Clubman II: Best for amateur racers or track day enthusiasts who need a reliable and affordable harness.
- Profi II: Tailored for professional racers requiring premium safety and performance features.
- Flexi II: Suitable for drivers needing maximum flexibility and adaptability in their harness setup.
Closing Thoughts: Choosing the Right Harness for Your Needs
Selecting the right harness is crucial for both safety and performance on the track. The Schroth Clubman II, Profi II, and Flexi II belts each offer unique features and benefits tailored to different racing needs and budgets. Whether you’re an amateur racer or a seasoned professional, investing in the right harness can make all the difference in your driving experience and safety.