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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.
Upgrade rear braking performance with the Brembo Serie Oro Fixed Rear Rotor, part number 68B407A3. Designed for select Kawasaki motorcycles, this replacement brake disc combines Brembo engineering with durable materials and precise manufacturing to provide consistent braking response for street riding and demanding performance applications. The fixed rotor configuration offers a straightforward replacement solution for motorcycles equipped with a compatible fixed rear disc.
The rotor features a stainless-steel braking band connected to a hub manufactured from CNC-machined and anodized aluminum alloy. This construction provides a strong, corrosion-resistant foundation while supporting efficient heat management during repeated braking. Brembo’s attention to machining tolerances and component fit helps the disc transmit braking torque more effectively, contributing to a controlled lever feel and predictable rear-wheel braking performance. The design also offers improved resistance to the thermal and mechanical stresses generated during normal use and spirited riding.
This Brembo Serie Oro rear rotor is designed for select Kawasaki applications, including the 2010 through 2013 Z1000, 2015 Ninja ZX-10R, 2012 through 2014 ZX1400 Ninja ZX-14R, and 2005 through 2006 Z750S. Confirm motorcycle year, model, and existing rotor configuration before installation. Professional installation is recommended, and all related braking components should be inspected to ensure proper fit, alignment, and operation. Follow the motorcycle manufacturer’s service procedures and allow the new rotor and brake pads to bed in correctly before demanding maximum braking performance.
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