Shop NecksGen FHR devices, head and neck restraints and compatible accessories for circuit racing, rally, speedway and off-road motorsport in New Zealand and Australia. This collection includes the NecksGen REV, REV2 Lite and REVX Lite restraints, plus Rally Pad accessories, quick-release helmet post hardware and a separate recreational UTV helmet support.
Choose the right NecksGen product
- REV: an adjustable racing neck restraint option with quick-release helmet hardware.
- REV2 Lite: a lightweight head and neck restraint with adjustable tether and 2-inch or 3-inch shoulder-harness compatibility as stated on its product page.
- REVX Lite: a carbon-fibre composite restraint with adjustable X straps, sizing options and 2-inch or 3-inch belt compatibility.
- Rally Pad: an accessory for compatible NecksGen restraints, not a complete FHR device.
- Helmet post hardware: spare mounting hardware for compatible NecksGen helmet setups.
- UTV Helmet Comfort Support: a recreational comfort collar, not a motorsport head and neck restraint.
Fitment and compliance
Fitment depends on the driver, helmet, harness width, seat, tether position and vehicle. Before racing in NZ or Australia, confirm the current rules for your class, the required FHR or head and neck restraint, helmet and harness combination, and the scrutineer’s requirements. A product label or manufacturer test statement should not be treated as universal approval for every event.
Need help choosing? Compare the product pages, check the available sizing and harness information, or contact Harris Race Radios for practical guidance matching your helmet, restraint and communications setup.
Frequently asked questions
Are NecksGen products the same as HANS devices?
NecksGen products are head and neck restraint systems in the broader FHR category. Fitment and event eligibility are product- and rule-specific, so check the current requirements rather than relying on a generic HANS search term.
Can I use a NecksGen restraint with a 2-inch harness?
Some models state compatibility with 2-inch or 3-inch shoulder belts. Check the individual product page, belt guides and current manufacturer information before ordering.





