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GhostBikes.com£194.74Visit shop Alpinestars Black/Grey/Red 13267 - Nucleon Kr-3 Smoke Xl
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This guide provides essential information for riders looking to enhance their safety with the Alpinestars Nucleon KR-3 Back Protector. Designed for both road and track use, it offers superior back protection, a comfortable fit, and excellent ventilation. However, it's crucial to ensure proper sizing for optimal protection and comfort. This guide covers key features, performance insights, setup, and care instructions to help riders get the most out of their back protector.
| Colour | Black |
|---|---|
| Model Part Number | 8021506941972 |
| Brand | Alpinestars |
The Nucleon KR-3 has CE Level 2 certification (EN1621_2:2014).
Refer to the Alpinestars sizing chart, which takes into account your chest size and torso length.
The Nucleon KR-3 is compatible with Alpinestars jackets and riding gear with a back protector pocket. Always check for compatibility before use.
Clean the protector with a damp cloth and mild soap. Allow it to air dry completely.
Please refer to the manufacturer's warranty information, which may vary by retailer and region.
Yes, the Nucleon KR-3 is suitable for track use due to its CE Level 2 certification and protective features.
The lifespan depends on usage and care. Inspect the protector regularly for wear and tear, and replace it if damaged or after a significant impact.
Check the fit and adjust the shoulder straps and waist belt. Ensure the correct size is being used.
Ensure the back protector is properly secured within the jacket pocket. Adjust the straps for a tighter fit, and consider using a jacket with a more secure back protector pocket.
Ensure the jacket and back protector are allowing for adequate ventilation. Consider using a jacket with more ventilation or riding in cooler conditions.
