Customer Service (503) 832-7336
The Only Place For People Who Ride


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Free standard shipping on orders over $149
We ship to the lower 48 United States. Orders over $149 ship free; a flat rate applies under $149. Estimated delivery dates are shown at checkout based on item availability and the shipping option you choose.
We text or call to confirm sizing & fitment before we ship.
Every Factory SuperBike order includes a free expert check from real riders. Before we ship helmets and gear, we text or call to confirm your size and fit; for parts, we verify fitment to your bike. This is why we don't have to guess and you don't have to gamble.
Helmet & gear orders: reply to our text to confirm and your order ships, typically same day. No reply within 48 hours and we'll call you. Questions now? Call or text (503) 832-7336.
Nucleon KR-Cell Back Protector - XL
Developed in three waist-to-shoulder dimensions in order to cover all body size types, Back hard shell plates are constructed from a high-performance polymeric material blend for optimized flexibility and excellent weight-saving properties, Shells are highly perforated for maximum breathability and air ventilation, Single injected compound shell constructed with triple-layer design to absorb impacts and allow maximum airflow, Ergonomic protector plate contours to the natural curve of the back to ensure an optimal fit when in the riding position, Horizontal flexion grooves for an adaptive fit, Adjustable, detachable elastic shoulder straps with a snap-fit system for a comfortable fit, Compatible with the Nucleon KR-C protector, Kidney belt features dual hook-and-loop closure system, Soft bio-foam padded chassis for maximum comfort
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