HANS DK11241-321 Pro Series Device, Post Anchors, 20 Degree Large
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
The HANS device stands for Head and Neck Support. It was designed with you and your family in mind. The goal in racing is to go faster than anyone else on the track and cross the finish line first. And as technology increases speeds, it also increases the risks. Remember, you a have a family to go home to when the night of racing is over.
The primary difference between the Pro Series and the Sport Series is the weight. There is no difference in the safety protection offered with either one. The Pro Series weighs approx 1 lb. less than the Sport. We offer both models with quick disconnect sliding tethers. This gives you the most mobility and vision. You will need a 1/4" drill bit and a measuring tape to install the HANS device anchors to your helmet. Complete instructions and a special tool are included.
Made with high modulous carbon fiber this is the ultimate in lightweight protection. Includes quick disconnect and sliding tethers.
Hans Device Sizing Chart (Link)
QuickStart Guide (PDF)
Anchor Instructions (PDF)
SFI Recertification Notice (Link)
NOTE: These items will only be shipped to an address in the US, Canada and Mexico.
Post anchors w/ sliding tether
To select the HANS device for you, you will need to know a couple of things:
1) What degree of angle is your seat?
- The most common are: 0-10 degree (upright & many sprint cars), 20 degree (most common, modifieds, stock cars, sprints), 30 degree (200lbs or more)
2) What does your neck measure?
- The most common are: Medium (13.5"-17"), Large (16"-20")
Now you have what you need to order your HANS device.
SpecsTorque Specifications for HANS Device Fasteners
Detailed torque specification for HANS Device anchors and tether carriers
(A) Helmet Anchor Torque Specifications
Torque specs for the indexing post screw are:
30 Inch Pounds (in-lbs) OR
3.4 Newton Meters (N-m) which is similar to:
Finger tight plus one quarter turn additional.
(B) Tether Clamp Torque Specifications
FIXED TETHER CARRIERS
Torque specs for the screws holding the metal fixed tether clamps are:
20 Inch Pounds (in-lbs) OR
2.25 Newton Meters (N-m)which is similar to:
SLIDING TETHERS CARRIERS
Torque specs for the screws holding the orange sliding tether carriers are:
8.0 Inch Pounds (in-lbs) OR
0.9 Newton Meters (Nm) which is similar to:
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Q & A
Videos & Articles
Racing technology is more advanced than ever before. The cars, safety equipment, and testing are superior, so why are drivers and co-drivers injured every week? Simpson's ongoing effort to make racers safer includes this brief and informative article.
EMi Employee Frank and Speedway Motors employee Jeremy demonstrate how to properly measure for a race suit.