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Alpinestars Nucleon KR-3 Back Protector Black/Red
Original price was: $215.96.$124.72Current price is: $124.72.
46 in stock
Description
Alpinestars Nucleon KR-3 Back Protector Review and Sizing Info from STG
- I wear a size Large in the Alpinestars Nucleon KR-3 Back Protector at 5′ 11″ 200lbs with a 32-33 in waist with a size 56 Euro / 46 US suit. It is comfortable under the suit, almost invisible really. – Brian Van
- WOW is where I am going to start. I have worn a lot of different back protectors over the years now and this one has moved to the top of my list. The base material Alpinestars uses for the Nucleon KR-3 Back Protector softens as it warms which allows it to move with you so well you forget it is there. The waist belt is adjustable to raise or lower the protector on your body, the straps are adjustable and removable (I prefer no straps so I take them off) which allows you to dial the fit in. Shields in the kidney/rib area (removable and adjustable) are included and slide over the wasit belt. At first I was sure that I would be taking these off, that all changed once I rode with them in and never felt they were there. This is best back protector I have used thus far and would recommend this to any track rider for sure. – Brian Van
- This race suit will deliver the performance and protection needed for any level of motorcycle racing, track day riding or street riding.
- Back protector CE certified to EN 1621_2:2014 LEVEL 2.
- The Alpinestars Nucleon KR-3 Back Protector is a product we believe in and support with our STG Factory Ride Guarantee. This item includes FREE Shipping for Exchanges and enchanced product support from Team STG. Offer available for US Domestic Orders only. Click here for program details.





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