SPORTSBIKESHOP
  • Click & CollectFrom a shop near you
  • Free Delivery*Mainland UK over £25
  • Finance Available0% on orders over £300
  • Award WinningMCN retailer of the year
  • 365 Day ReturnsRefund or exchange
  • 200+ Top BrandsUK's largest range

Click & Collect

If you can't be around to receive your delivery during the day, just use one of our simple click & collect options. We offer delivery to a shop local to you using both the UPS Access Point network and the DPD Pickup network. Most pick up points are open outside of normal working hours and will keep your package so you can collect at a time to suit you.

Free Delivery*

It's really simple, if you spend over £25 with us, delivery is free of charge to any mainland UK address (excluding Islands & Highlands).

Finance Available

Why wait? We now provide some of the best finance packages around to help spread the cost and get you on the road. We now offer finance on most orders from as little as £280 with 0% packages starting at only £300. The online application process is super simple too and takes around only 5 minutes to complete! The best part is, there's no paperwork to print and in most cases you'll have a decision in under 10 minutes. Just select finance as a payment method and take it from there!

Award Winning

There's a reason why our competitors spend so much time watching what we do, we believe in customer service levels beyond the norm and we're always looking for ways to improve. In late 2013 we were recognised for this by the bike industry's No.1 publication, Motorcycle News. As retailer of the year, we feel it's our duty to constantly better our offering and if you have any ideas, we'd love to hear from you!

365 Day Returns

We simply don't believe in making the sale and moving on, we want to make sure our customers are happy with their purchase. That's why we now offer a full 365 day returns period. Simply relax, take your time and make sure it's right! All we ask is that you try the items within your own home and return with the tags intact.

200+ Top Brands

There simply isn't a better selection of biking brands anywhere in the UK and we're constantly updating every range to ensure you have the best choice available.

Alpinestars Nucleon KR-1 Back Protector - Black / White

Level 2 CE approved strap-on back protector

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Our price

£124.99
Was £139.99

Online Availability

Discontinued
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Quick find: 231211

Customer Reviews for Alpinestars Nucleon KR-1 Back Protector - Black / White

Alpinestars Nucleon KR-1 Back Protector - Black / White
March 9, 2017

Great ptoduct

L and XL are same in size!, only the waist straps differ in length. I went with L, because the XL straps were a way too long. It makes my old Alpinestars back protector look useless. Very happy with the upgrade.

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Alpinestars Nucleon KR-1 Back Protector - Black / White
October 25, 2016

Comfortable back protecter

Used straight for a track day and didn't feel like you were wearing anything. Very comfortable. A recommended buy.

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Alpinestars Nucleon KR-1 Back Protector - Black / White
October 9, 2016

Great fit

Very impressed with this product, holds close to the spine. The waist band allows to keep snug and stop moving.

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Alpinestars Nucleon KR-1 Back Protector - Black / White
April 30, 2016

Contours perfectly

I reviewed a number of back protectors before settling on this one. CE LEVEL 2 which is better than 1 and offers lower levels of energy transfer which is what you want. It contours perfectly with you're back and after you've had it on for a few minutes you forget it's even there. Goes perfectly with the KRC and you can attach the straps to have a complete chest and back protection unit. Delivery timings excellent.

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Alpinestars Nucleon KR-1 Back Protector - Black / White
March 30, 2016

Spot on product

Bought this product and read other reviews. I'm 6 Ft so went for the large size. Fits a treat and is unobtrusive. I got used to it immediately and it's reassuring to wear. You never know do you! Would recommend.

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Alpinestars Nucleon KR-1 Back Protector - Black / White
July 2, 2015

Lightweight and comfortable

I've tried a few back protectors with no major complaints but the KR-1 is outstanding its light very comfortable and unobtrusive to wear under my leathers. I am exactly 6 ft tall and fall in between the medium and large sizes on the size guide so ordered the medium but it felt too short and didn't give me the cover I wanted so I exchanged for a large size and got the perfect fit. I couldn't be happier with the service from Sportsbikeshop, they've been very helpful and extremely quick.

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Press Reviews for Alpinestars Nucleon KR-1 Back Protector - Black / White

Description

Alpinestars Nucleon KR-1 Back Protector - Black / White

  • Back protection CE certified Level 2 to the latest back protector standard revision
  • Featuring hard-shell vertebrae protection
  • High energy absorbing viscoelastic memory foam
  • Ergonomically profiled for sport riding with superb ventilation features
  • Extremely lightweight and breathable

The Nucleon KR-1 hybrid back protector incorporates race-oriented back protection CE certified Level 2 to the latest back protector standard. Superb ergonomics and ventilation features make this extremely lightweight protector ideal for street or performance riding.

Manufacturer

About
Alpinestars

Alpinestars, a truly world class brand of motorcycle apparel. Founded in the early 1960s by Sante Mazzarolo, Alpinestars has grown to be a world leading manufacturer of professional racing products such as leather jackets, jeans, boots and 1 piece suits. Whilst their leathers are worn by some of the biggest names in bike racing, they also specialise in high performance textile jackets, jeans and gloves. From F1 to Karting, the World Rally Championship to NASCAR, Alpinestars work with the very best drivers and riders to bring design innovations to all aspects of professional motor-sport.

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