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Joe Rocket RKT Prime Vector Helmet
  • Black/White
  • Black/White
  • Black/White
  • Black/Red
  • Black/Blue

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179 78 168

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$179.99 - $183.18
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Video Reviews (3)

Joe Rocket RKT Prime Vector Helmet Videos

Joe Rocket RKT Prime Vector Helmet

Precision engineered and real world test, the RKT-Prime represents Joe Rocket's take no prisoners approach to the sub-$200 MSRP market.  From the aerodynamic, Snell M2010 approved shell to the advanced RapidFire shield system, this RKT is prime to take on all competitors.


  • Aerodynamically sculptured, advanced composite shell
  • Superior fit & comfort using advanced 3D CAD technology
  • “Flow-thru” advanced channeling ventilation system utilizing full front to back airflow, flushing heat & humidity up & out
  • AccuSight Anti-fog treated face shield
  • Hard coated optically superior 3D shield design providing 95% U.V. protection
  • RapidFire shield replacement system
  • Quick, secure, tool-less removal and installation
  • 2-Stage shield closure mechanism - compresses shield into eye port gasket providing an extremely secure seal
  • Multiple optional shields available
  • Bioceramic Nylex moisture-wicking & odor reducing Interior
  • Removable & washable cheek pads and liner
  • Meets or Exceeds SNELL 2010 & D.O.T. Standards

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Joe Rocket RKT Prime Vector Helmet 4.3 5 4 4
cheap, looks good enough for me The helmet is worth what its priced for, I happened to buy it just as a temporary, but it seems to do alright overall. This helmet isn't going to blow your mind, but it will protect it in the event of an accident because it did for me. It does fog up when your going slow or in heavy rain, but its still better than alot of helmets of similar cost. It does have alot of wind noise at highway speeds (65-up), but its tolerable for those who dont go on road trips. The helmet also seems to get its fair share of compliments, and is often misjudged on price to be worth much more by others. overall its worth it. August 23, 2012
Everything I wanted for a great price! I would highly recommend this helmet, especially when you don't have $500 to blow on one. You can get great comfort, protection, and style for a very doable price! I feel like this helmet cuts thru the wind force so much more now, as I commute on the highways of the bay area, which equals less neck strain. And that's always a good thing! August 20, 2012
Got Cheeks? This is your Helmet!!! As my Review Summary states, if you have cheeks, (the kind Grandmothers and Aunts like to pinch), this helmet is definitely for you!!! That being said, the extra room in the forward lower part of the helmet can either be a good thing, or not so good. NOTE: The following are my personal observations in detail, they should not be interpreted as deterrents to purchasing this helmet, which overall is a fantastic helmet. This extra cheek room and forward space does also invariably help with limiting shield fogging, is very comfortable, doesn't have that claustrophobic feeling and has a great field of vision. As far as AirFlow, I was expecting better airflow, especially considering the extra forward space, but instead it felt like air was buffetting in the extra forward space instead of flowing through, which creates an odd sensation especially with the shield closed. As far as weight balance, it is weighted toward the front, which is not uncomfortable, but noticeable. As far as Finish, at this price point one doesn't obviously expect paint, but the random block design just looks and feels like an afterthought of cheap stickers, and doesn't look like it belongs on the helmet. I would recommend to anyone to get the plain color rather than this design. As far as the shield, the detants aren't precise enough and the force required to lift a closed shield while in motion is frustrating. Maybe with use it will become easier, but out of the box it does feel like it needs to be broken in. Overall though, the helmet is fantastic, considering the price point, and if I had to replace it, for the same money, I would get the same helmet, just in a plain single color. May 28, 2012
great helmet great helmet specially since i picked it up at the closeout price. worth every penny spent towards it. its super comfy and has great airflow. February 3, 2012
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Joe Rocket RKT Prime Vector Helmet (Color: Black/Blue / Size: MD)
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Joe Rocket Helmets

Wrap a cloth measuring tape around your head just above your eyebrows. Pull the tape comfortably snug, and read the length.

Size Hat Size Measurement (in)
2XS 6 3/8 - 6 1/2 20 - 20 1/2
XS 6 5/8 - 6 3/4 20 7/8 - 21 1/4
SM 6 7/8 21 5/8 - 22
MD 7 1/8 - 7 1/4 22 1/2 - 22 7/8
LG 7 3/8 - 7 1/2 23 1/4 - 23 5/8
XL 7 5/8 - 7 3/4 24 - 24 3/8
2XL 7 7/8 - 8 24 3/4 - 25 1/4
3XL 8 1/8 - 8 1/4 25 5/8 - 26

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Click here to see the full Joe Rocket Size Chart
Product Style RevZilla SKU ID Manufacturer Product # Availability
Black/White / XS 776710 124-951 Out of Stock
Black/White / SM 776711 124-952 Out of Stock
Black/White / MD 776712 124-953 Out of Stock
Black/White / LG 776713 124-954 Out of Stock
Black/White / XL 776714 124-955 Out of Stock
Black/White / 2XL 776715 124-956 Out of Stock
Black/Red / XS 776698 124-911 Out of Stock
Black/Red / SM 776699 124-912 Out of Stock
Black/Red / MD 776700 124-913 Out of Stock
Black/Red / LG 776701 124-914 Out of Stock
Black/Red / XL 776702 124-915 Out of Stock
Black/Red / 2XL 776703 124-916 Out of Stock
Black/Blue / XS 776704 124-921 Out of Stock
Black/Blue / SM 776705 124-922 Out of Stock
Black/Blue / MD 776706 124-923 Out of Stock
Black/Blue / LG 776707 124-924 Out of Stock
Black/Blue / XL 776708 124-925 Out of Stock
Black/Blue / 2XL 776709 124-926 Out of Stock