What is the Flex Belt and why is it different from other Schroth harnesses?

The Flex Belt features flexible lap belt webbing that conforms to the body for improved comfort during long stints. Popular in endurance and GT racing where driver comfort over extended periods is critical. The Profi uses standard webbing throughout, while the Enduro is optimised for endurance-specific mounting configurations.

What does 2x2 mean on the Schroth Flex Belt?

2x2 means 2" (50mm) FHR-specific shoulder straps and 2" (50mm) flexible lap straps — designed for use with HANS/FHR devices.

What is the difference between the Schroth Flex Belt and the Schroth Profi?

The Flex Belt uses flexible lap belt webbing for improved body conformity and long-stint comfort. The Profi 2x2 uses standard 2" webbing throughout and is the professional benchmark harness for all-round circuit and sprint racing use.

Does the Schroth Flex Belt work with a HANS device?

Yes — the Flex Belt 2x2 uses FHR-specific 2" shoulder straps designed specifically for use with HANS and FHR devices.

Latest Model

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Schroth Flex Belt 2x2 FIA Harness

Q: What FIA standard is listed for the Schroth Flex Belt?

The Schroth Flex Belt 2x2 is listed as FIA 8853-2016 homologated. Check the physical harness label and current category and event rules before competing in NZ or AU.

Q: How do I install the Schroth Flex Belt correctly?

See the Harris Race Radios Racing Harness Installation Guide for harness geometry, attachment and fitting guidance. Check the manufacturer instructions and current event rules for your installation.

Q: Where can I buy a Schroth harness in NZ?

Harris Race Radios is an authorised Schroth dealer holding NZ stock for fast local dispatch, shipping directly to Australia. Contact Aaron Harris on +64 27 449 9654 for fitment advice.

Schroth // 94530A-0

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You can contact us via our chat box on our website, phone or email.

Aaron Harris: +64 27 449 9654 & aaron@harriscomms.co.nz

Rex Harris: +64 21 682 912 & rex@raceradios.co.nz

Shipping & Delivery

New Zealand:

Nationwide delivery for just $14 NZD ($19 for helmets).
Delivered by NZ Couriers or Post Haste.
Delivery Time: 1-7 days (avg. of 1.3).
Free Local Pickup is also available from 15 Michael Road, Paraparaumu 5032.

Australia:

Standard shipping costs $36.95 AUD ($49.95 for helmets).
Delivered by Asendia, DHL Express or FedEx.
Delivery Time: 7 - 14 days (avg. of 7.8).
For large items we may need to contact you if the freight is higher than expected.

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Exclusively for our New Zealand customers, we offer Afterpay and Bank Transfer.

Schroth Flex Belt 2x2 Racing Harness — FIA 8853-2016

Long stints demand more than a standard harness. The Schroth Flex Belt 2x2 is engineered for drivers who need an FIA-homologated restraint without sacrificing comfort over extended periods — its signature flexible lap belt webbing conforms to your body rather than fighting it, reducing fatigue and distraction during endurance races, GT events, and extended circuit sessions.

FHR-specific 6-point design with 2" FHR shoulder straps and flexible 2" lap belts, pull-up or pull-down adjustment, and snap hook attachment points throughout. NZ stock held locally — fast dispatch, ships directly to Australia.

Key Features

FIA 8853-2016 homologated — check the harness label and current event requirements for acceptance
Flexible lap belt webbing — conforms to the body for superior long-stint comfort
2" (50mm) FHR-specific shoulder belt — designed for HANS/FHR device compatibility
2" (50mm) flexible lap belt
Pull-up or pull-down adjustment — suit different installation configurations
Snap hook attachments on lap, crotch, and shoulder points
T-type adjustable crotch strap
Colour: Black (other colours by special order)
NZ stock — fast local dispatch, ships to Australia

Which Schroth Harness Is Right for You?

Model	Best For	Lap Belt	Shoulder Width	FIA Standard
★ Flex Belt 2x2 — You Are Here	Endurance, GT, long stints	Flexible 2"	2" FHR	8853-2016
Profi 2x2	Circuit, sprint, all-round	Standard 2"	2" FHR	8853-2016
Enduro 2x2	Endurance-specific mounting	Standard 2"	2" FHR	8853-2016

📖 Before fitting, read the HRR Racing Harness Installation Guide for harness geometry, attachment and fitting guidance. Check the harness label, manufacturer instructions and current event rules for your installation.

Harris Race Radios — Authorised Schroth Dealer, NZ & AU

Harris Race Radios is an authorised Schroth dealer for NZ and AU customers. We hold NZ stock for fast local dispatch and ship directly to Australia.

Rex Harris is a qualified Radio Telecommunications Engineer and Approved Radio Certifier for NZ RSM and AU ACMA, with motorsport radio communications work dating from 1975 starting at the Marlboro Series Grand Prix. Aaron Harris is an active racing driver and race engineer — Barcelona 24 Hour 1st in class (2013), Bathurst 1000 and 12 Hour competitor, BMW Race Driver Series Champion (2011), race engineer for Earl Bamber Motorsport, TekworkX, Matt Stone Racing, and Porsche Carrera Cup Australia/Asia-Pacific/NZ — and a MotorSport NZ Licence Examiner for competition licences, not an equipment certifier.

📞 Aaron Harris: +64 27 449 9654 | aaron@harriscomms.co.nz

Frequently Asked Questions

What FIA standard is listed for the Flex Belt?
It is listed as FIA 8853-2016 homologated. Check the physical harness label and current category and event rules before competing in NZ or AU.

What makes the Flex Belt different from the Profi?
The Flex Belt uses flexible lap belt webbing that conforms to the body for improved comfort on long stints. The Profi uses standard 2" webbing throughout and suits sprint and all-round circuit use.

What does 2x2 mean?
2" FHR-specific shoulder straps and 2" flexible lap straps — designed for HANS/FHR devices.

Does the Flex Belt work with a HANS device?
Yes — the FHR-specific 2" shoulder straps are designed specifically for HANS/FHR compatibility.

How do I install it correctly?
See our Racing Harness Installation Guide.

Where can I buy a Schroth harness in NZ?
Harris Race Radios holds NZ stock for fast local dispatch and ships directly to Australia. Contact Aaron Harris on +64 27 449 9654 for fitment advice.