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Thor Core Rockstar Jersey 2012
  • Thor Core Rockstar Jersey 2012
  • Thor Core Rockstar Jersey 2012

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Thor Core Rockstar Jersey 2021

Recognized as the gold standard in premium racewear, our latest Core kit is purpose-built to meet the demands of today’s top riders.  Every seam and detail is designed to work with your body while in the riding position. The fit is exceptional, the durability is legendary, and the style is unequaled. Key chassis revisions ensure the new Core kit will not only hold up in the the most demanding conditions,  it will hold up to the most demanding riders on the planet. 


  • Moisture wicking chassis construction
  • Mesh panels in key areas for increased airflow
  • Integrated stair-step collar for improved fit and comfort
  • Athletic mesh lower rear panel decreases weight and minimizes bunching
  • Stretch-rib cuff gussets for perfect fit at wrists

Thor Men's Jersey Sizing:

Core Jersey Sizing:

Size Chest (in) Torso (in) Sleeve (in)
SM 19.5 30.5 29.75
MD 21 31.5 30.25
LG 22.5 32.5 30.75
XL 24 34.5 31.75
2XL 25.5 35 32.25

Phase and Prime Jersey Sizing:

Size Chest (in) Torso (in) Sleeve (in)
SM 21 31 30
MD 22.5 31 30.5
LG 24 31.5 31
XL 25.5 32 31.5
2XL 27 33 32

Prime Fit Jersey Sizing:

Size Chest (in) Torso (in) Sleeve (in)
SM 17 31 27.5
MD 19 31 28
LG 20.5 31.5 29
XL 22 32 29.5
2XL 24.75 33 30

Note:  Thor measures Chest across the broadest part of the chest, not chest circumference. Torso indicates the distance from neck to waist. Sleeve is measured from the top of the shoulder, down the outside of the arm, to the wrist.

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

Click here to see the full Thor Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
SM 786263 29102245 Out of Stock
MD 786264 29102246 Out of Stock
LG 786265 29102247 Out of Stock
XL 786266 29102248 Out of Stock
2XL 786267 29102249 Out of Stock


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If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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