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Since 1952

HANS Device Sport Series, Post Anchors, 20 Degree, Large

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HANS Device Sport Series, Post Anchors, 20 Degree, Large
HANS Device Sport Series, Post Anchors, 20 Degree, Large
Product Video
HANS Device Sport Series, Post Anchors, 20 Degree, Large

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Watch the video below to learn more and see how to best select one of the HANS Devices Speedway Motors offers.

Please NOTE the following about this product:

  • This product is discontinued.



Q & A

What's in the Box

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 technologies increase 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 Sport Series weighs approximately 2.25lbs. 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.

The injection molded super structural gives the same protection as the Pro Series. It weighs about 2.25lbs but has a more attractive price.

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.



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")


Torque 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
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:
Very tight.

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:
Finger tight.

Customer Reviews

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Product Q&A

1 questions : 2 answers

2 answers

What is the SFI Certification date stamped on this device?

December 03, 2012

What is the SFI Certification date stamped on this device?


October 28, 2013
SFI 38.1
December 04, 2012
Sorry, part #451924221 has been discontinued. We do offer part #451124432 or 451112421. Both are SFI 38.1 certified
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You may also be interested in:

HANS DK 11243-321 Hans Device Sport II-20 -Large-PA-SA-Sliding Tether
(Part #451112421)
  • Rounded collar improves fitting
  • Same performance as all HANS Device models
  • Injection molded – lighter than Sport I, heavier than Pro Series
  • New DuPont polymer reduces weight
  • For SA helmet applications only
  • Only available for 20 degrees seats
HANS DK12044-321 Adjustable Hans Device, Post Anchor, SA, Large
(Part #451124432)
                        The HANS Adjustable™ provides award-winning HANS performance in any type of car.
  • Adjustable angle from 10 to 40 degrees fits all types of cars and seats
  • Easy to adjust in 5 degree increments – providing more comfort
  • Sliding tether
  • Post Anchor clips
  • SA hardware (Nutwashers included with SA hardware)
  • Weight: 970 grams
  • Size: Large

Frequently Asked Questions (PDF)

Altering The Angles (PDF)