It looks like we don't have any community posts for this product right now — Got relevant content to contribute?

About Alpinestars Nucleon KR-2 Back Protector

Alpinestars Nucleon KR-2 Back Protector

The NUCLEON KR-2 is an ultra-lightweight, premium adventure touring back protector CE certified Level 2 to the latest back protector standard revision and incorporating articulated vertebrae protection for superb performance and comfort, especially on longer rides.

CONSTRUCTION:

• Extremely lightweight, highly breathable and incorporating reinforced protection this back protector is optimized for comfort on longer journeys.

PROTECTION: • Adventure touring back protector CE certified Level 2 to the latest back protector standard revision (EN1621-2:2014).

KEY FEATURES: • An innovative fusion of energy absorbing viscoelastic memory foam with articulated vertebrae protection - the NUCLEON KR-2 is flexible and ergonomically profiled for performance.• Features include waist adjustment for customized fit and a slim vented kidney belt for added security.

Details and sizing

Product sizing chart
Get Real Into It.

Sign up for the latest scoop on the products that matter in the motorcycle community.

PureMoto Network

Top brands and retailers together helping you locate and buy motorcycle products.

Search Nearby Retailers

See what is in stock at your local retailer. Put it on hold for pickup today.

Have it Delivered

We find it in stock and deliver to you from the nearest source.

PureMoto Influencers

As seen on Youtube Dirt N' Iron and Bike Builds with Aaron Colton.