Alpinestars Nucleon KR-3 Back Protector - Black/Red - Medium

Brand: Alpinestars
MPN: 6504718-13-M
Eligible for FREE shipping! Ships same day

Nucleon KR-3 Back Protector

$219.95 Discount Badge Image
Earn up to 219 MotoMoney points!

How it works

Earn MotoMoney on every dollar you spend! There is a NO Minimum Order amount to start earning MotoMoney, and you earn 1 point for every dollar spent! (Sub-Total less any previous points redeemed)

For every 100 points you earn, you will receive $1.00 off of most items on our site (some Brands do not allow Rewards Points to be earned on their products). Your MotoMoney Points can be redeemed during checkout. [...Read More]

+ -
Nucleon KR-3 Back Protector Developed in three waist-to-shoulder dimensions in order to cover all body sizes

Lattice structure back shell plate is constructed from a high-performance polymeric material blend for optimized flexibility and excellent weight-saving properties combined with soft viscoelastic PU (polyurethane) foam compound construction

Single injected lattice structure shell with an ergonomic design to absorb impacts and allow maximum breathability and airflow

Nucleon PU foam on the central spine area for additional impact absorption performance

Additional convex design on the central hard shell provides the highest level of protection for the spinal area

Horizontal flex grooves for an adaptive fit in all riding positions

Adjustable rib protector made with high-performance polymeric material blend for additional side protection

Shoulder blade protective padding extensions to guard the acromion bones

Waist adjustment for a customized fit

Slim, vented kidney belt for added position stability and a custom fit

Adjustable, detachable elastic shoulder straps via snap-fit system for a comfortable fit

Compatible with the Nucleon KR-C and Nucleon KR-TB protectors

Check out more Alpinestars Protective Gear and Rider Gear. As a world-leading powersports gear manufacturer, Alpinestars gear is built to fit and equip riders for ATV/UTV, motorcycle, motocross, and other ride styles. Be sure to check out the popular protective gear such as the A-10 Full Chest Protector and Andes v2 Drystar® Jacket that our customers love!

Didn’t find what you’re looking for? Alpinestars offers racers and riders great quality products, such as protective gear, rider gear, and more. Check out Alpinestars Jackets, Alpinestars Boots, Alpinestars Gloves, Alpinestars Shoes, and Alpinestars Clothing.