- All returned items must be in brand-new, unused condition with all original packaging, tags, and accessories included. Products that have been worn, taken on a test ride, or installed on a motorcycle are not eligible for return unless they are defective and fall under the manufacturer’s warranty. Packaging must also be in like-new condition — the same way you would expect to receive it if you were buying the item yourself.
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ALPINESTARS | SKU:
Alpinestars Nucleon KR-Celli Back Protection Insert
$69.95 USD
Unit price
/
Unavailable
Shipping calculated at checkout.
📞 Any questions? Talk to a real rider: 951-777-2661
⏰ Support Hours: Mon–Fri 10AM–5PM PST • Sat 10AM–4PM PST
FAST SHIPPING INFO
FAST SHIPPING INFO
We ship all in-stock items within 1–2 business days from the time your order is placed.
If your item is on backorder, we’ll place the order with the manufacturer and provide you with an estimated ship date via email within 2 business days.
Need it fast or want to confirm stock before ordering?
Feel free to call us at (951) 777-2688 — we’re happy to help.
RETURN & EXCHANGES
RETURN & EXCHANGES
Return & Refund Policy
Last updated: June 9, 2025
MotoFactory accepts returns on eligible items within 14 days of delivery.
To be eligible for a return, items must meet the following conditions:
- All returns are subject to a 20% restocking fee
- Return shipping is the customer’s responsibility
- We are not responsible for lost return shipments, so we recommend using a trackable service and insuring the package if needed
To initiate a return, please contact us at the link below Returns sent without prior approval may be denied.
https://www.motofactoryparts.com/pages/contact
Send Returns to :
MotoFactory
1651 Market St Suite A
Corona, CA 92878
Once your return is received and inspected, we will notify you of the approval status. If approved, your refund (minus restocking fees) will be processed to your original payment method within 3–5 business days.
Some items, such as race-use parts, electrical components, close-outs, or special orders, may be final sale. Please reach out to confirm eligibility before returning any item.
Description
Description
Alpinestars Nucleon KR-Celli Back Protection Insert
The Nucleon KR-Celli Insert offers riders lightweight, breathable impact protection with CE Level 1 certification. Designed to fit effortlessly into a range of Alpinestars jackets, this back protector is built for street and sport riders who value comfort, ventilation, and dependable safety.
Its ergonomic shape and lattice shell design work together to disperse impact energy while maintaining a slim, flexible profile. Strategically placed perforations promote airflow for warm-weather rides, while the soft bio-foam backing enhances comfort over long distances.
Key Features:
- CE Level 1 Certified – Lightweight protection for everyday riding
- Lattice Shell Construction – Disperses impact energy efficiently
- Ventilated Design – Integrated perforations for maximum airflow
- Slim and Flexible – Minimal bulk with excellent mobility
- Soft Bio-Foam Padding – Increases comfort and wearability
- Jacket Integration – Compatible with a wide range of Alpinestars riding gear
Ideal for riders looking for reliable, low-profile back protection that won’t get in the way of comfort or movement.
