Description
- NecksGen's best selling head and neck restraint
- Weighs only 1.2 lbs (550 grams)
- Clever adjustable tether system
- Rubber grip friction pads help you feel locked into your seat
- Higher belt guides keep everything in place, including in multiple impacts
- Quick release helmet hardware is included.
- Certification/Homologation: SFI 38.1
- The REV2 Lite is NecksGen's best selling head and neck restraint. Weighing in at only 1.2 lbs / 550 grams, it carries the same level of protection and certifications as the NecksGen Original and REV devices.
- The REV2 Lite has all the same features as the REV, and adds a clever adjustable tether system, rubber grip friction pads to help you feel locked into your seat, and higher belt guides to keep everything locked in place in multiple impact situations.
- Quick release helmet hardware is included.
- Sizes: Small 2" | Medium 3" | Large 3"
- Homologation: SFI 38.1
- Brand: NecksGen
- Model: REV2 Lite
- Type: Frontal head and neck restraint (FHR)
- SFI Rating: SFI 38.1
- Weight: 1.2 lbs (550 g)
- Tether: Adjustable
- Harness Width: 2" or 3" (by size)
- Includes: Quick release helmet hardware
- Shipping Weight: 3 lbs
- Primary Use: Circle track, dirt, road racing, drag and off road
| Size | Inside Diameter (I.D.) | Outside Diameter (O.D.) | Neck Diameter |
|---|---|---|---|
| Small 2″ | 5.0″ | 11″ | Up to 4.5″ |
| Medium 2″ | 5.5″ | 12″ | Up to 5.0″ |
| Medium 3″ | 5.5″ | 13.5″ | Up to 5.0″ |
| Large 2″ | 6.5″ | 12.5″ | Up to 6.0″ |
| Large 3″ | 6.5″ | 14″ | Up to 6.0″ |
Applies to the REV, REV2 Lite and REV2 Carbon. Neck Diameter is the widest neck each size fits, allowing the 0.5″ clearance NecksGen recommends.
Neck Diameter
- Measure the width of your neck just above your shirt collar.
- Choose a device with an I.D. at least 0.5″ wider than your neck.
Shoulder Width
- Measure the width across your shoulders.
- Choose a device with an O.D. narrower than your shoulders.
Device Dimensions
- 2″ or 3″ refers to the harness shoulder belt width the device is built for. Use a 3″ device with 3″ belts; 2″ belts can be used with either.
- After fitting, do a slack test to confirm the tether length is right for you.
- Unsure of your size? Call UPR Racing Supply for expert sizing help.
Any questions?
If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.






