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RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.Price Match Policy
The ZillaCash rewards program is very straightforward - if you have a RevZilla account, you may already be taking advantage of ZillaCash rewards. Review the following guidelines to see how easy it is to maximize your rewards and put your ZillaCash to work for you.
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- Earn $5 for Each $100 You Spend on eligible products - up to a maximum of $30 ZillaCash per order for orders totaling $600 or more. Any ZillaCash you earn is automatically applied to the next purchase, so you can sit back, enjoy the ride and feel the savings blow through your hair.
Extended Holiday Returns
Any items purchased on, or after, November 1, 2017 have had their accepted return window extended until January 31st, 2018.Extended Returns Policy
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Alpinestars Nucleon KR-3 Back Protector
Alpinestars Nucleon KR-3 Back Protector
Highly flexible and breathable, the Alpinestars Nucleon KR-3 Back Protector is engineered for maximum performance. Using hard shell backed with a soft viscoelastic PU foam compound, the KR3 achieves both max comfort and extraordinary impact absorption.
- 3 waist-to-shoulder dimensions in order to cover all body sizes
- Lattice-structured back shell plate constructed from a high performance polymeric material blend for optimized flexibility and excellent weight-saving properties
- Soft viscoelastic PU foam compound
- Ergonomic design design to absorb high impacts and allow maximum breathability and air flow
- Nucleon PU foam on the central spine for extraordinary impact absorption performance
- Convex central hard shell provides highest protection for the spine
- Horizontal flex grooves for adaptive fit in all riding positions
- Adjustable rib protector constructed of high performance polymeric material blend for additional side protection
- Shoulder blade protective padding extensions protect the acromion bone
- Waist adjustment for customized fit
- Slim vented kidney belt for added position stability and security
- Adjustable, detachable elastic shoulder straps
- Compatible with the Alpinestars Nucleon KR-C Chest Protectors (sold separately)
- Compatible with the Alpinestars Nucleon KR-TB Protector (sold separately)
- CE certified to EN 1621-2:2014 Level 2
|Product Style||RevZilla Item #||MFR. Product #||Availability|
|Product Style Black/Red / XS||RevZilla Item #1242702||MFR. Product #6504718-13-XS||AvailabilityIn Stock: Ships within 24 hours|
|Product Style Black/Red / SM||RevZilla Item #1242703||MFR. Product #6504718-13-S||AvailabilityIn Stock: Ships within 24 hours|
|Product Style Black/Red / MD||RevZilla Item #1242704||MFR. Product #6504718-13-M||AvailabilityIn Stock: Ships within 24 hours|
|Product Style Black/Red / LG||RevZilla Item #1242705||MFR. Product #6504718-13-L||AvailabilityAvailable: Requires 1-3 business days of lead time prior to shipment|
|Product Style Black/Red / XL||RevZilla Item #1242706||MFR. Product #6504718-13-XL||AvailabilityAvailable: Requires 1-3 business days of lead time prior to shipment|
Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.
Please see our International Orders page for orders shipping outside the US.
We show real-time availability on this product page when you select the size/color item you want. Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.
See our full Shipping Policy for further details.
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.