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WOW! Amazing results from such a simple upgrade
KYB AOS Front Fork – Tuned by Motaero
The KYB AOS (Air-Oil Separate) front fork is a proven performer in motocross, enduro, and cross-country racing. Its design keeps the air and oil chambers separate for more consistent damping and reduced cavitation, giving riders a solid platform for aggressive riding. But in stock form, it’s still a compromise—set up for an “average” rider across a range of conditions.
At Motaero, we take the KYB AOS fork and refine it into a precision-tuned system matched to your weight, terrain, and riding style. The result is a fork that’s plusher over small hits, more stable in rough sections, and better controlled at race pace—without sacrificing comfort for long rides.
Why Upgrade Your KYB AOS Fork with Motaero?
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Plusher Small-Bump Performance – Glide over braking bumps, roots, and trail chop.
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Better Mid-Stroke Support – Stay planted through corners and technical sections.
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Improved Bottoming Resistance – Land bigger jumps or hit harder terrain with confidence.
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Custom Setup – Valving and springs tuned for your exact riding needs.
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Australian-Tested – Proven on our toughest motocross tracks and enduro trails.
Our KYB AOS Fork Upgrade Range
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Base & Mid Valve Kits – CNC-machined for precise oil flow and better control.
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Custom Spring Kits – Correct rates for your weight and riding style.
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Full Fork Service Packages – Keep your AOS performing at its best.
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Matching RCU Shock Tuning – Balanced handling when paired with our RCU upgrades.
💬 "The Motaero AOS fork setup made my bike track straighter, stay more stable in the rough, and feel smoother everywhere." – Dan, KYB-equipped Enduro Rider
KYB Precision. Motaero Expertise. Australian Proven.
Your KYB AOS fork is already a strong foundation—but with Motaero tuning, it becomes a fully personalised front end that inspires confidence on every ride.
🛠 Tasmanian made. Rider tested. Race proven.
NO Armpump
Imagine a smoother ride that significantly reduces arm pump , increases stability and enhances bottom out resistance, wowsers.
All while delivering unrivalled traction in a far wider range of terrain types and best of all, MORE COMFORT and SAFETY!!!
no matter the terrain
motaero and N10z are ready
Our Dynamically adjusting suspension kits make sure you get the most out of your bike without having to worry about settings and lengthy setup or excessive cost.
Our in house range
There are so many options available for Forks and Shocks. It's crazy. Everything from Revalving OEM, Upgrading OEM or Replacing with aftermarket.
Listed below are our go to, fully CNC'd in house Cone Valve options.
Fork Mid Valve Only
A sophisticated replacement mid valve with cone valve internals. It allows for better oil flow, adjustability and versatility of your suspension. You gain far greater control over your compression adjustment again. For split type forks only. WP-Xplor, ZF-Sachs. Maintains the independent rebound and compression legs.
Dynamic valve for Forks and Shocks.
Self Adjusting.
The sophisticated dynamic valve is a cone valve with springs and a pressure/flow piston. This automatically adjusts to the pressure and flow requirements inside the suspension unit.
It gives a plush feel throughout the stroke and great hold up due to the dynamic feature of the piston.
this dramatically improves bump compliance, chassis balance and bottoming control.
Fork Pro Fork Kit
The Pro Cone Valve Kit is our top of the line kit, it addresses all the flaws of the OEM split type forks. It is designed as complete Cone valve conversion kit to upgrade the performance, versatility and adjustability of your stock Fork without breaking the bank of factory components. It does take a little nouse to install. But has full info supplied.
Comparison.
Lets try to simplify the technology.
Cost vs reward and install time.
Need help?
Luckily we are here to assist.
If you cannot find what you need from the selector list, there is still every chance we have your solution.
