Alpinestars 2025 Nucleon KR-3 Back Protector Black Smoke Red MX Motocross ATV
£183.55
The Nucleon range of road protection features a superb anatomical fit and comfort. Constructed with innovative protector plates which are lightweight and feature a high performance polymeric blend for protection. Featuring new, modular rib protectors for strategic protection in a vulnerable area, the Nucleon KR-3 Protector offers excellent performance under an outer leather or textile garment.
CONSTRUCTION
• Back protector constructed in three waist-to-shoulder dimensions in order to cover all the body size.
• New structured back shell plate is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight-saving.
• Protection incorporates hybrid construction with lattice shell with a new viscoelastic PU foam compound.
• Horizontal flex channeling for adaptive fit in all riding positions.
PROTECTION
• Back protector CE certified to EN 1621-2:2014 LEVEL 2.
• New single-injected lattice structure shell constructed with ergonomic design to absorb high impacts and allow maximum breathability and air flow.
• New soft viscoelastic PU foam compound on the central spine area for fit, comfort and impact absorption.
• Convex design on the central hard shell provides highest level of protection of the spine.
• New adjustable rib protector constructed from a high performance polymeric material blend for additional side protection.
• New shoulder blade padding extensions to protect the impact areas.
KEY FEATURES
• Waist adjustment for customized fit and slim vented kidney belt for added position stability and security.
• Adjustable and detachable elastic shoulder straps via snap fit system to allow a more comfortable use of the protector.
• Compatible with the Nucleon KR-C protector.
• Compatible with the Nucleon KR-TB protector.
HOW TO MEASURE
Measure the chest around the fullest part, under the armpits, keeping the tape horizontal.
Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.
(1) All returns must be sent back in the same conditions as they were received.
(2) All returns must be sent back in their original packaging with tags attached.
(3) All returns must be in a resaleable condition in the original packaging.
(4) Postage and Packaging are strictly non-refundable.
(5) All returns must be first inspected and assessed to see if they meet the above requirements before refunds are authorised.
(6) Returned goods can be subject to a 20% handling charge.
(7) Special orders are not returnable at all.