Dennis Kirk Inc.
Legendary Service... Ask Your Friends - Since 1969
Need Assistance?
Over 150K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Alpinestars Bionic SB Neck Support - 650010-21-M

  • Part #: 3415135M
  • Manufacturer Part #: 650010-21-M
This item is no longer available

Overview of Alpinestars Bionic SB Neck Support - 650010-21-M

  • The Alpinestars Bionic Neck Support (BNS) is a structure that is designed to work with a helmet to reduce the risk and severity of a catastrophic neck injury (i.e. a paralyzing injury)
  • No product can guarantee protection from all motorcycle injuries due to the varied dynamics of accidents - the BNS is designed to substantially reduce the likelyhood of a serious neck injury, although it must be stated that the BNS, as with other such systems, may not prevent injury from occurring in all cases
  • Functions by providing an alternate load path for the energy that compresses the neck
  • If the helmet is in contact with the BNS at the moment of impact, the overall load passing through the neck can be reduced, which may prevent a fracture from occurring
  • BNS also helps reduce the chance of muscular injuries associated with extremes of head movement
  • While it is not possible to eliminate the risk of any form of injury, the BNS is designed to help prevent the most serious damage and minimize the risk of collateral injury as the impact load is channeled away from the neck
  • When compared to soft neck roll devices, the protection provided is significantly better because being soft, these devices simply deform, offering no protection against damaging compressive forces
  • Fit is critical to ensure the most effective protection possible; riders should choose the equipment size best suited for their body; the BNS should not roll around over the shoulders
  • Pivot Key System: A special magnesium key located at the rear allows the convenient front opening of the device and allows for quick dismantling in an emergency
  • Fitting System: A fine adjustment of shoulder height allows a more personal fit, particularly for individuals with a shorter than normal neck
  • Rear Stabilizer Failure System: in the event of large loads being channeled onto the rear stabilizer (the part that sits on the back) there are a number of deliberate bending and fracture points designed to relieve extreme loads that may be transmitted down the back
  • These include: deflection of the foam tail (grooves to allow deflection of support structure tip), fracture area of support structure tip, fracture of supporting members (also fracture if subject to side loads that could cause a large rotation to the head)
  • Collar bone preservation: All parts in contact with the body use an expanded foam compound to distribute the impact over the widest possible area, yet still be light in weight
  • Collar bone preservation 2: A continuous frame member runs over the shoulders - this means there are no weak points in a critical part of the BNS frame and that there are no metal pins or screws sitting directly above the shoulders that could come dislodged into the shoulders or collarbone during an accident
  • The BNS is supplied with the X-Strap system which allows a small, light strap (worn over or under the jersey) to secure the device to the rider
  • Special blend of reinforced polyurethane main frame construction for a high-strength yet forgiving design that transfers high-impact loads effectively

    Included Items:
    (1) Neck support
    (2) X-straps
    (1) Back support

Specs for Alpinestars Bionic SB Neck Support - 650010-21-M

Age Adult
Gender Men's
Gender Women's
Type - Upper Body Protection Neck Brace/Support
U.S. Size - Armor Medium
Units Each
Weight 4.10 lbs

Specs for Alpinestars Bionic SB Neck Support - 650010-21-M

Age Adult
Gender Men's
Gender Women's
Type - Upper Body Protection Neck Brace/Support
U.S. Size - Armor Medium
Units Each
Weight 4.10 lbs

Alpinestars Sizing Information

How to size
ALPINESTARS ADULT TECH BACK PROTECTOR SIZE CHART
SIZE (IN.) S M L
LENGTH (top to bottom) 21 24 27
WAIST STRAP LENGTH 43 46 50

Fitment for Alpinestars Bionic SB Neck Support - 650010-21-M

See if this part fits your ride

Part 3415135M fits the following machines

4.7 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
8
3
0
0
0
Quality
4.8 / 5
Value
4.5 / 5
Fit
Very Small
Perfect
Very Loose
Fit
Very Small
Perfect
Very Loose
Alpinestars sb
It is very nice looking in person, and a very solid product. Also is very light weight. Would recommend getting the alpinestars over the leatt. The sizing does run a little big on these.
September 16, 2010
Quality
5 / 5
Value
5 / 5
well built neck brace!
I had the Leatt and I always felt like i couldn't turn my head or look up or down. I felt really cramped so I got this and instantly fell in love! I noticed that you had more room to move your head and it sat lower on your shoulders. It's comfortable and you barely even realize that it's on your shoulders because it fits so loose. Very good neck brace!
January 1, 2012
Quality
5 / 5
Value
5 / 5
A must for any rider
Fits nice, comfortable, and still have a decent amount of head movement where it doesn't interfere all the time
April 11, 2012
Quality
5 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
May 6, 2010
Fit
Very Small
Perfect
Very Loose
Quality
5 / 5
Value
5 / 5
Neck Support
This is the best fitting neck brace. You forget you have it on after a few minutes. Will never ride without it on. I found it easy to put on and buckels easiest. The quality of this product when compared to others really stands out.
May 9, 2011
Fit
Very Small
Perfect
Very Loose
Quality
5 / 5
Value
3 / 5
No Review Title Entered By User
No Review Text Entered By User
May 9, 2011
Quality
5 / 5
Value
5 / 5
No Review Title Entered By User
I love this neck protector!also got it at a good deal thanks to Denniskirk.
July 22, 2010
Fit
Very Small
Perfect
Very Loose
Quality
5 / 5
Value
5 / 5
No Review Title Entered By User
Very comfortable to wear
February 27, 2012
Quality
4 / 5
Value
4 / 5
No Review Title Entered By User
No Review Text Entered By User
September 5, 2012
Quality
5 / 5
Value
4 / 5
No Review Title Entered By User
No Review Text Entered By User
July 6, 2011
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Instructions and Manuals for Alpinestars Bionic SB Neck Support - 650010-21-M

You May Also Be Interested In